45699432 has 16 divisors (see below), whose sum is σ = 114248640. Its totient is φ = 15233136.

The previous prime is 45699421. The next prime is 45699443. The reversal of 45699432 is 23499654.

It is an interprime number because it is at equal distance from previous prime (45699421) and next prime (45699443).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 952048 + ... + 952095.

It is an arithmetic number, because the mean of its divisors is an integer number (7140540).

Almost surely, 2^45699432 is an apocalyptic number.

It is an amenable number.

45699432 is an abundant number, since it is smaller than the sum of its proper divisors (68549208).

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

45699432 is a wasteful number, since it uses less digits than its factorization.

45699432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1904152 (or 1904148 counting only the distinct ones).

The product of its digits is 233280, while the sum is 42.

The square root of 45699432 is about 6760.1355016005. The cubic root of 45699432 is about 357.5226829626.

The spelling of 45699432 in words is "forty-five million, six hundred ninety-nine thousand, four hundred thirty-two".