45152665 has 16 divisors (see below), whose sum is σ = 55618560. Its totient is φ = 35173440.

The previous prime is 45152659. The next prime is 45152669. The reversal of 45152665 is 56625154.

It is a de Polignac number, because none of the positive numbers 2^k-45152665 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45152665.

It is not an unprimeable number, because it can be changed into a prime (45152669) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63331 + ... + 64039.

It is an arithmetic number, because the mean of its divisors is an integer number (3476160).

Almost surely, 2^45152665 is an apocalyptic number.

It is an amenable number.

45152665 is a deficient number, since it is larger than the sum of its proper divisors (10465895).

45152665 is a wasteful number, since it uses less digits than its factorization.

45152665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1032.

The product of its digits is 36000, while the sum is 34.

The square root of 45152665 is about 6719.5732751418. The cubic root of 45152665 is about 356.0911083777.

The spelling of 45152665 in words is "forty-five million, one hundred fifty-two thousand, six hundred sixty-five".