43200048 has 20 divisors (see below), whose sum is σ = 111600248. Its totient is φ = 14400000.

The previous prime is 43200037. The next prime is 43200071. The reversal of 43200048 is 84000234.

It is a happy number.

It is a Smith number, since the sum of its digits (21) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 43199997 and 43200033.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 449953 + ... + 450048.

Almost surely, 2^43200048 is an apocalyptic number.

43200048 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

43200048 is an abundant number, since it is smaller than the sum of its proper divisors (68400200).

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

43200048 is a wasteful number, since it uses less digits than its factorization.

43200048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 900012 (or 900006 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 43200048 is about 6572.6743415447. The cubic root of 43200048 is about 350.8822585418.

The spelling of 43200048 in words is "forty-three million, two hundred thousand, forty-eight".