45716272 has 40 divisors (see below), whose sum is σ = 105636096. Its totient is φ = 18739776.

The previous prime is 45716257. The next prime is 45716303. The reversal of 45716272 is 27261754.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6298 + ... + 11449.

Almost surely, 2^45716272 is an apocalyptic number.

It is an amenable number.

45716272 is an abundant number, since it is smaller than the sum of its proper divisors (59919824).

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

45716272 is a wasteful number, since it uses less digits than its factorization.

45716272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17785 (or 17779 counting only the distinct ones).

The product of its digits is 23520, while the sum is 34.

The square root of 45716272 is about 6761.3809240421. The cubic root of 45716272 is about 357.5665926448.

The spelling of 45716272 in words is "forty-five million, seven hundred sixteen thousand, two hundred seventy-two".