45267716 has 12 divisors (see below), whose sum is σ = 85312332. Its totient is φ = 20892768.

The previous prime is 45267701. The next prime is 45267727. The reversal of 45267716 is 61776254.

It can be written as a sum of positive squares in 2 ways, for example, as 24601600 + 20666116 = 4960^2 + 4546^2 .

It is a super-2 number, since 2×45267716² = 4098332223713312, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45267716.

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, 435215 + ... + 435318.

It is an arithmetic number, because the mean of its divisors is an integer number (7109361).

Almost surely, 2^45267716 is an apocalyptic number.

It is an amenable number.

45267716 is a deficient number, since it is larger than the sum of its proper divisors (40044616).

45267716 is a wasteful number, since it uses less digits than its factorization.

45267716 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870550 (or 870548 counting only the distinct ones).

The product of its digits is 70560, while the sum is 38.

The square root of 45267716 is about 6728.1287145833. The cubic root of 45267716 is about 356.3932971901.

The spelling of 45267716 in words is "forty-five million, two hundred sixty-seven thousand, seven hundred sixteen".