45512024 has 16 divisors (see below), whose sum is σ = 85468920. Its totient is φ = 22720320.

The previous prime is 45512023. The next prime is 45512057. The reversal of 45512024 is 42021554.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45512021) 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, 1412 + ... + 9644.

Almost surely, 2^45512024 is an apocalyptic number.

It is an amenable number.

45512024 is a deficient number, since it is larger than the sum of its proper divisors (39956896).

45512024 is a wasteful number, since it uses less digits than its factorization.

45512024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8930 (or 8926 counting only the distinct ones).

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

The square root of 45512024 is about 6746.2600009190. The cubic root of 45512024 is about 357.0332938738.

Adding to 45512024 its reverse (42021554), we get a palindrome (87533578).

The spelling of 45512024 in words is "forty-five million, five hundred twelve thousand, twenty-four".