45365488 has 20 divisors (see below), whose sum is σ = 100452400. Its totient is φ = 19442304.

The previous prime is 45365479. The next prime is 45365491. The reversal of 45365488 is 88456354.

It is a congruent number.

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, 202413 + ... + 202636.

It is an arithmetic number, because the mean of its divisors is an integer number (5022620).

Almost surely, 2^45365488 is an apocalyptic number.

It is an amenable number.

45365488 is an abundant number, since it is smaller than the sum of its proper divisors (55086912).

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

45365488 is a wasteful number, since it uses less digits than its factorization.

45365488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 405064 (or 405058 counting only the distinct ones).

The product of its digits is 460800, while the sum is 43.

The square root of 45365488 is about 6735.3907087859. The cubic root of 45365488 is about 356.6496994093.

The spelling of 45365488 in words is "forty-five million, three hundred sixty-five thousand, four hundred eighty-eight".