45802765 has 16 divisors (see below), whose sum is σ = 56174976. Its totient is φ = 35841600.

The previous prime is 45802753. The next prime is 45802789. The reversal of 45802765 is 56720854.

It is a happy number.

It is not a de Polignac number, because 45802765 - 2⁵ = 45802733 is a prime.

It is a Duffinian number.

It is a congruent 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, 79930 + ... + 80500.

It is an arithmetic number, because the mean of its divisors is an integer number (3510936).

Almost surely, 2^45802765 is an apocalyptic number.

It is an amenable number.

45802765 is a deficient number, since it is larger than the sum of its proper divisors (10372211).

45802765 is a wasteful number, since it uses less digits than its factorization.

45802765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900.

The product of its (nonzero) digits is 67200, while the sum is 37.

The square root of 45802765 is about 6767.7740062741. The cubic root of 45802765 is about 357.7919502128.

The spelling of 45802765 in words is "forty-five million, eight hundred two thousand, seven hundred sixty-five".