45325284 has 24 divisors (see below), whose sum is σ = 106595328. Its totient is φ = 14988960.

The previous prime is 45325277. The next prime is 45325327. The reversal of 45325284 is 48252354.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13347 + ... + 16394.

It is an arithmetic number, because the mean of its divisors is an integer number (4441472).

Almost surely, 2^45325284 is an apocalyptic number.

It is an amenable number.

45325284 is an abundant number, since it is smaller than the sum of its proper divisors (61270044).

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

45325284 is a wasteful number, since it uses less digits than its factorization.

45325284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29875 (or 29873 counting only the distinct ones).

The product of its digits is 38400, while the sum is 33.

The square root of 45325284 is about 6732.4055136333. The cubic root of 45325284 is about 356.5443110548.

The spelling of 45325284 in words is "forty-five million, three hundred twenty-five thousand, two hundred eighty-four".