45718504 has 16 divisors (see below), whose sum is σ = 92316420. Its totient is φ = 21100800.

The previous prime is 45718493. The next prime is 45718553. The reversal of 45718504 is 40581754.

It can be written as a sum of positive squares in 2 ways, for example, as 43164900 + 2553604 = 6570^2 + 1598^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 45718504.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 219697 + ... + 219904.

Almost surely, 2^45718504 is an apocalyptic number.

It is an amenable number.

45718504 is an abundant number, since it is smaller than the sum of its proper divisors (46597916).

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

45718504 is a wasteful number, since it uses less digits than its factorization.

45718504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 439620 (or 439616 counting only the distinct ones).

The product of its (nonzero) digits is 22400, while the sum is 34.

The square root of 45718504 is about 6761.5459770677. The cubic root of 45718504 is about 357.5724116935.

It can be divided in two parts, 457 and 18504, that multiplied together give a triangular number (8456328 = T₄₁₁₂).

The spelling of 45718504 in words is "forty-five million, seven hundred eighteen thousand, five hundred four".