45176772 has 24 divisors (see below), whose sum is σ = 107200800. Its totient is φ = 14803456.

The previous prime is 45176753. The next prime is 45176773. The reversal of 45176772 is 27767154.

45176772 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 45176772.

It is not an unprimeable number, because it can be changed into a prime (45176773) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31197 + ... + 32612.

It is an arithmetic number, because the mean of its divisors is an integer number (4466700).

Almost surely, 2^45176772 is an apocalyptic number.

It is an amenable number.

45176772 is an abundant number, since it is smaller than the sum of its proper divisors (62024028).

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

45176772 is a wasteful number, since it uses less digits than its factorization.

45176772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63875 (or 63873 counting only the distinct ones).

The product of its digits is 82320, while the sum is 39.

The square root of 45176772 is about 6721.3668252819. The cubic root of 45176772 is about 356.1544694298.

The spelling of 45176772 in words is "forty-five million, one hundred seventy-six thousand, seven hundred seventy-two".