45224984 has 32 divisors (see below), whose sum is σ = 97182720. Its totient is φ = 19327776.

The previous prime is 45224903. The next prime is 45225013. The reversal of 45224984 is 48942254.

It is a happy number.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

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, 23897 + ... + 25719.

It is an arithmetic number, because the mean of its divisors is an integer number (3036960).

Almost surely, 2^45224984 is an apocalyptic number.

It is an amenable number.

45224984 is an abundant number, since it is smaller than the sum of its proper divisors (51957736).

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

45224984 is a wasteful number, since it uses less digits than its factorization.

45224984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2279 (or 2275 counting only the distinct ones).

The product of its digits is 92160, while the sum is 38.

The square root of 45224984 is about 6724.9523418386. The cubic root of 45224984 is about 356.2811186934.

The spelling of 45224984 in words is "forty-five million, two hundred twenty-four thousand, nine hundred eighty-four".