43472862 has 40 divisors (see below), whose sum is σ = 98224896. Its totient is φ = 14370048.

The previous prime is 43472861. The next prime is 43472899. The reversal of 43472862 is 26827434.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43472861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 19518 + ... + 21630.

Almost surely, 2^43472862 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 43472862, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (49112448).

43472862 is an abundant number, since it is smaller than the sum of its proper divisors (54752034).

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

43472862 is a wasteful number, since it uses less digits than its factorization.

43472862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2254 (or 2245 counting only the distinct ones).

The product of its digits is 64512, while the sum is 36.

The square root of 43472862 is about 6593.3953316937. The cubic root of 43472862 is about 351.6193317191.

The spelling of 43472862 in words is "forty-three million, four hundred seventy-two thousand, eight hundred sixty-two".