45137356 has 36 divisors (see below), whose sum is σ = 87476760. Its totient is φ = 20363200.

The previous prime is 45137347. The next prime is 45137357. The reversal of 45137356 is 65373154.

It is not an unprimeable number, because it can be changed into a prime (45137357) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 86376 + ... + 86896.

It is an arithmetic number, because the mean of its divisors is an integer number (2429910).

Almost surely, 2^45137356 is an apocalyptic number.

It is an amenable number.

45137356 is a deficient number, since it is larger than the sum of its proper divisors (42339404).

45137356 is a wasteful number, since it uses less digits than its factorization.

45137356 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726 (or 713 counting only the distinct ones).

The product of its digits is 37800, while the sum is 34.

The square root of 45137356 is about 6718.4340437337. The cubic root of 45137356 is about 356.0508596275.

The spelling of 45137356 in words is "forty-five million, one hundred thirty-seven thousand, three hundred fifty-six".