45725484 has 48 divisors (see below), whose sum is σ = 122266368. Its totient is φ = 13028928.

The previous prime is 45725483. The next prime is 45725497. The reversal of 45725484 is 48452754.

It is not an unprimeable number, because it can be changed into a prime (45725483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56974 + ... + 57770.

It is an arithmetic number, because the mean of its divisors is an integer number (2547216).

Almost surely, 2^45725484 is an apocalyptic number.

It is an amenable number.

45725484 is an abundant number, since it is smaller than the sum of its proper divisors (76540884).

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

45725484 is a wasteful number, since it uses less digits than its factorization.

45725484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494 (or 1492 counting only the distinct ones).

The product of its digits is 179200, while the sum is 39.

The square root of 45725484 is about 6762.0621115160. The cubic root of 45725484 is about 357.5906080342.

The spelling of 45725484 in words is "forty-five million, seven hundred twenty-five thousand, four hundred eighty-four".