456547426932 has 48 divisors (see below), whose sum is σ = 1127996053632. Its totient is φ = 143223536640.

The previous prime is 456547426931. The next prime is 456547426963. The reversal of 456547426932 is 239624745654.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456547426931) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5472928 + ... + 5555720.

It is an arithmetic number, because the mean of its divisors is an integer number (23499917784).

Almost surely, 2^456547426932 is an apocalyptic number.

It is an amenable number.

456547426932 is an abundant number, since it is smaller than the sum of its proper divisors (671448626700).

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

456547426932 is a wasteful number, since it uses less digits than its factorization.

456547426932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109848 (or 109846 counting only the distinct ones).

The product of its digits is 43545600, while the sum is 57.

The spelling of 456547426932 in words is "four hundred fifty-six billion, five hundred forty-seven million, four hundred twenty-six thousand, nine hundred thirty-two".