45502665 has 16 divisors (see below), whose sum is σ = 78404928. Its totient is φ = 22401216.

The previous prime is 45502649. The next prime is 45502679. The reversal of 45502665 is 56620554.

It is a happy number.

It is not a de Polignac number, because 45502665 - 2⁴ = 45502649 is a prime.

45502665 is a modest number, since divided by 2665 gives 455 as remainder.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 116479 + ... + 116868.

It is an arithmetic number, because the mean of its divisors is an integer number (4900308).

Almost surely, 2^45502665 is an apocalyptic number.

It is an amenable number.

45502665 is a deficient number, since it is larger than the sum of its proper divisors (32902263).

45502665 is a wasteful number, since it uses less digits than its factorization.

45502665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 233368.

The product of its (nonzero) digits is 36000, while the sum is 33.

The square root of 45502665 is about 6745.5663216664. The cubic root of 45502665 is about 357.0088189961.

The spelling of 45502665 in words is "forty-five million, five hundred two thousand, six hundred sixty-five".