45124944 has 40 divisors (see below), whose sum is σ = 117200832. Its totient is φ = 14960640.

The previous prime is 45124909. The next prime is 45124951. The reversal of 45124944 is 44942154.

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, 6829 + ... + 11699.

Almost surely, 2^45124944 is an apocalyptic number.

It is an amenable number.

45124944 is an abundant number, since it is smaller than the sum of its proper divisors (72075888).

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

45124944 is a wasteful number, since it uses less digits than its factorization.

45124944 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5075 (or 5069 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 45124944 is about 6717.5102530625. The cubic root of 45124944 is about 356.0182206724.

The spelling of 45124944 in words is "forty-five million, one hundred twenty-four thousand, nine hundred forty-four".