45875452 has 24 divisors (see below), whose sum is σ = 97149024. Its totient is φ = 18504192.

The previous prime is 45875399. The next prime is 45875483. The reversal of 45875452 is 25457854.

It is a congruent number.

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, 47713 + ... + 48664.

It is an arithmetic number, because the mean of its divisors is an integer number (4047876).

Almost surely, 2^45875452 is an apocalyptic number.

It is an amenable number.

45875452 is an abundant number, since it is smaller than the sum of its proper divisors (51273572).

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

45875452 is a wasteful number, since it uses less digits than its factorization.

45875452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96405 (or 96403 counting only the distinct ones).

The product of its digits is 224000, while the sum is 40.

The square root of 45875452 is about 6773.1419592387. The cubic root of 45875452 is about 357.9811169466.

The spelling of 45875452 in words is "forty-five million, eight hundred seventy-five thousand, four hundred fifty-two".