45627488 has 24 divisors (see below), whose sum is σ = 91527408. Its totient is φ = 22382464.

The previous prime is 45627487. The next prime is 45627529. The reversal of 45627488 is 88472654.

It is a super-2 number, since 2×45627488² = 4163735322380288, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45627487) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11756 + ... + 15147.

It is an arithmetic number, because the mean of its divisors is an integer number (3813642).

Almost surely, 2^45627488 is an apocalyptic number.

It is an amenable number.

45627488 is an abundant number, since it is smaller than the sum of its proper divisors (45899920).

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

45627488 is a wasteful number, since it uses less digits than its factorization.

45627488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26966 (or 26958 counting only the distinct ones).

The product of its digits is 430080, while the sum is 44.

The square root of 45627488 is about 6754.8122105651. The cubic root of 45627488 is about 357.3349700427.

The spelling of 45627488 in words is "forty-five million, six hundred twenty-seven thousand, four hundred eighty-eight".