45772364 has 36 divisors (see below), whose sum is σ = 93241512. Its totient is φ = 19578240.

The previous prime is 45772343. The next prime is 45772379. The reversal of 45772364 is 46327754.

It is a super-2 number, since 2×45772364² = 4190218612296992, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5447 + ... + 11009.

It is an arithmetic number, because the mean of its divisors is an integer number (2590042).

Almost surely, 2^45772364 is an apocalyptic number.

45772364 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45772364 is an abundant number, since it is smaller than the sum of its proper divisors (47469148).

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

45772364 is a wasteful number, since it uses less digits than its factorization.

45772364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5606 (or 5593 counting only the distinct ones).

The product of its digits is 141120, while the sum is 38.

The square root of 45772364 is about 6765.5276217011. The cubic root of 45772364 is about 357.7127727475.

The spelling of 45772364 in words is "forty-five million, seven hundred seventy-two thousand, three hundred sixty-four".