45538713 has 48 divisors (see below), whose sum is σ = 75841920. Its totient is φ = 26975520.

The previous prime is 45538709. The next prime is 45538739. The reversal of 45538713 is 31783554.

It is not a de Polignac number, because 45538713 - 2² = 45538709 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45538013) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 173020 + ... + 173282.

It is an arithmetic number, because the mean of its divisors is an integer number (1580040).

Almost surely, 2^45538713 is an apocalyptic number.

It is an amenable number.

45538713 is a deficient number, since it is larger than the sum of its proper divisors (30303207).

45538713 is a wasteful number, since it uses less digits than its factorization.

45538713 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347 (or 330 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 45538713 is about 6748.2377699663. The cubic root of 45538713 is about 357.1030703030.

The spelling of 45538713 in words is "forty-five million, five hundred thirty-eight thousand, seven hundred thirteen".