43432848 has 60 divisors (see below), whose sum is σ = 126064848. Its totient is φ = 14476320.

The previous prime is 43432847. The next prime is 43432849. The reversal of 43432848 is 84823434.

43432848 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (43432847) and next prime (43432849).

It is a super-2 number, since 2×43432848² = 3772824570782208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (43432843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1698 + ... + 9473.

Almost surely, 2^43432848 is an apocalyptic number.

43432848 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43432848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63032424).

43432848 is an abundant number, since it is smaller than the sum of its proper divisors (82632000).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

43432848 is a wasteful number, since it uses less digits than its factorization.

43432848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11194 (or 11176 counting only the distinct ones).

The product of its digits is 73728, while the sum is 36.

The square root of 43432848 is about 6590.3602329463. The cubic root of 43432848 is about 351.5114175380.

The spelling of 43432848 in words is "forty-three million, four hundred thirty-two thousand, eight hundred forty-eight".