45566374 has 12 divisors (see below), whose sum is σ = 79508844. Its totient is φ = 19528404.

The previous prime is 45566363. The next prime is 45566377. The reversal of 45566374 is 47366554.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45566377) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 232384 + ... + 232579.

It is an arithmetic number, because the mean of its divisors is an integer number (6625737).

Almost surely, 2^45566374 is an apocalyptic number.

45566374 is a deficient number, since it is larger than the sum of its proper divisors (33942470).

45566374 is a wasteful number, since it uses less digits than its factorization.

45566374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464979 (or 464972 counting only the distinct ones).

The product of its digits is 302400, while the sum is 40.

The square root of 45566374 is about 6750.2869568634. The cubic root of 45566374 is about 357.1753591906.

The spelling of 45566374 in words is "forty-five million, five hundred sixty-six thousand, three hundred seventy-four".