45026472 has 32 divisors (see below), whose sum is σ = 119188800. Its totient is φ = 14125824.

The previous prime is 45026441. The next prime is 45026491. The reversal of 45026472 is 27462054.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54772 + ... + 55587.

It is an arithmetic number, because the mean of its divisors is an integer number (3724650).

Almost surely, 2^45026472 is an apocalyptic number.

It is an amenable number.

45026472 is an abundant number, since it is smaller than the sum of its proper divisors (74162328).

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

45026472 is a wasteful number, since it uses less digits than its factorization.

45026472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110385 (or 110381 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 30.

The square root of 45026472 is about 6710.1767487899. The cubic root of 45026472 is about 355.7590635025.

The spelling of 45026472 in words is "forty-five million, twenty-six thousand, four hundred seventy-two".