45865484 has 12 divisors (see below), whose sum is σ = 91731024. Its totient is φ = 19656624.

The previous prime is 45865483. The next prime is 45865517. The reversal of 45865484 is 48456854.

It is a happy number.

45865484 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (45865483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 818999 + ... + 819054.

It is an arithmetic number, because the mean of its divisors is an integer number (7644252).

Almost surely, 2^45865484 is an apocalyptic number.

It is an amenable number.

45865484 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

45865484 is a wasteful number, since it uses less digits than its factorization.

45865484 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1638064 (or 1638062 counting only the distinct ones).

The product of its digits is 614400, while the sum is 44.

The square root of 45865484 is about 6772.4060717001. The cubic root of 45865484 is about 357.9551872166.

The spelling of 45865484 in words is "forty-five million, eight hundred sixty-five thousand, four hundred eighty-four".