45152528 has 10 divisors (see below), whose sum is σ = 87483054. Its totient is φ = 22576256.

The previous prime is 45152509. The next prime is 45152533. The reversal of 45152528 is 82525154.

It can be written as a sum of positive squares in only one way, i.e., 44782864 + 369664 = 6692^2 + 608^2 .

It is a junction number, because it is equal to n+sod(n) for n = 45152494 and 45152503.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1411001 + ... + 1411032.

Almost surely, 2^45152528 is an apocalyptic number.

It is an amenable number.

45152528 is a deficient number, since it is larger than the sum of its proper divisors (42330526).

45152528 is a wasteful number, since it uses less digits than its factorization.

45152528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2822041 (or 2822035 counting only the distinct ones).

The product of its digits is 16000, while the sum is 32.

The square root of 45152528 is about 6719.5630810344. The cubic root of 45152528 is about 356.0907482326.

The spelling of 45152528 in words is "forty-five million, one hundred fifty-two thousand, five hundred twenty-eight".