45124338 has 16 divisors (see below), whose sum is σ = 103141440. Its totient is φ = 12892656.

The previous prime is 45124337. The next prime is 45124357. The reversal of 45124338 is 83342154.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45124333) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537153 + ... + 537236.

It is an arithmetic number, because the mean of its divisors is an integer number (6446340).

Almost surely, 2^45124338 is an apocalyptic number.

45124338 is an abundant number, since it is smaller than the sum of its proper divisors (58017102).

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

45124338 is a wasteful number, since it uses less digits than its factorization.

45124338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1074401.

The product of its digits is 11520, while the sum is 30.

The square root of 45124338 is about 6717.4651469137. The cubic root of 45124338 is about 356.0166269640.

The spelling of 45124338 in words is "forty-five million, one hundred twenty-four thousand, three hundred thirty-eight".