45037562 has 32 divisors (see below), whose sum is σ = 73543680. Its totient is φ = 20617200.

The previous prime is 45037561. The next prime is 45037567. The reversal of 45037562 is 26573054.

It is not an unprimeable number, because it can be changed into a prime (45037561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 269603 + ... + 269769.

It is an arithmetic number, because the mean of its divisors is an integer number (2298240).

Almost surely, 2^45037562 is an apocalyptic number.

45037562 is a deficient number, since it is larger than the sum of its proper divisors (28506118).

45037562 is a wasteful number, since it uses less digits than its factorization.

45037562 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386.

The product of its (nonzero) digits is 25200, while the sum is 32.

The square root of 45037562 is about 6711.0030546856. The cubic root of 45037562 is about 355.7882688712.

The spelling of 45037562 in words is "forty-five million, thirty-seven thousand, five hundred sixty-two".