45580752 has 80 divisors (see below), whose sum is σ = 149534080. Its totient is φ = 13022208.

The previous prime is 45580747. The next prime is 45580763. The reversal of 45580752 is 25708554.

It is a happy number.

45580752 is a `hidden beast` number, since 4 + 5 + 580 + 75 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4513 + ... + 10560.

It is an arithmetic number, because the mean of its divisors is an integer number (1869176).

Almost surely, 2^45580752 is an apocalyptic number.

45580752 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

45580752 is an abundant number, since it is smaller than the sum of its proper divisors (103953328).

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

45580752 is a wasteful number, since it uses less digits than its factorization.

45580752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15097 (or 15085 counting only the distinct ones).

The product of its (nonzero) digits is 56000, while the sum is 36.

The square root of 45580752 is about 6751.3518646268. The cubic root of 45580752 is about 357.2129229085.

The spelling of 45580752 in words is "forty-five million, five hundred eighty thousand, seven hundred fifty-two".