45804660 has 48 divisors (see below), whose sum is σ = 139914432. Its totient is φ = 11104000.

The previous prime is 45804643. The next prime is 45804673. The reversal of 45804660 is 6640854.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (33).

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, 34041 + ... + 35360.

It is an arithmetic number, because the mean of its divisors is an integer number (2914884).

Almost surely, 2^45804660 is an apocalyptic number.

It is an amenable number.

45804660 is an abundant number, since it is smaller than the sum of its proper divisors (94109772).

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

45804660 is a wasteful number, since it uses less digits than its factorization.

45804660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69424 (or 69422 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 45804660 is about 6767.9140065459. The cubic root of 45804660 is about 357.7968844593.

It can be divided in two parts, 45804 and 660, that added together give a palindrome (46464).

The spelling of 45804660 in words is "forty-five million, eight hundred four thousand, six hundred sixty".