45865500 has 48 divisors (see below), whose sum is σ = 133564704. Its totient is φ = 12230400.

The previous prime is 45865483. The next prime is 45865517. The reversal of 45865500 is 556854.

It is an interprime number because it is at equal distance from previous prime (45865483) and next prime (45865517).

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, 13789 + ... + 16788.

It is an arithmetic number, because the mean of its divisors is an integer number (2782598).

Almost surely, 2^45865500 is an apocalyptic number.

It is an amenable number.

45865500 is an abundant number, since it is smaller than the sum of its proper divisors (87699204).

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

45865500 is a wasteful number, since it uses less digits than its factorization.

45865500 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30599 (or 30587 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 45865500 is about 6772.4072529640. The cubic root of 45865500 is about 357.9552288404.

The spelling of 45865500 in words is "forty-five million, eight hundred sixty-five thousand, five hundred".