45125024 has 24 divisors (see below), whose sum is σ = 101531808. Its totient is φ = 19339200.

The previous prime is 45124999. The next prime is 45125027. The reversal of 45125024 is 42052154.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (45125027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100502 + ... + 100949.

It is an arithmetic number, because the mean of its divisors is an integer number (4230492).

Almost surely, 2^45125024 is an apocalyptic number.

It is an amenable number.

45125024 is an abundant number, since it is smaller than the sum of its proper divisors (56406784).

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

45125024 is a wasteful number, since it uses less digits than its factorization.

45125024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 201468 (or 201460 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 45125024 is about 6717.5162076470. The cubic root of 45125024 is about 356.0184310619.

Adding to 45125024 its reverse (42052154), we get a palindrome (87177178).

The spelling of 45125024 in words is "forty-five million, one hundred twenty-five thousand, twenty-four".