45202884 has 12 divisors (see below), whose sum is σ = 105473424. Its totient is φ = 15067624.

The previous prime is 45202877. The next prime is 45202901. The reversal of 45202884 is 48820254.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1883442 + ... + 1883465.

It is an arithmetic number, because the mean of its divisors is an integer number (8789452).

Almost surely, 2^45202884 is an apocalyptic number.

It is an amenable number.

45202884 is an abundant number, since it is smaller than the sum of its proper divisors (60270540).

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

45202884 is a wasteful number, since it uses less digits than its factorization.

45202884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3766914 (or 3766912 counting only the distinct ones).

The product of its (nonzero) digits is 20480, while the sum is 33.

The square root of 45202884 is about 6723.3090067317. The cubic root of 45202884 is about 356.2230748503.

The spelling of 45202884 in words is "forty-five million, two hundred two thousand, eight hundred eighty-four".