45102324 has 24 divisors (see below), whose sum is σ = 106723008. Its totient is φ = 14822080.

The previous prime is 45102307. The next prime is 45102349. The reversal of 45102324 is 42320154.

It is a self number, because there is not a number n which added to its sum of digits gives 45102324.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25617 + ... + 27320.

It is an arithmetic number, because the mean of its divisors is an integer number (4446792).

Almost surely, 2^45102324 is an apocalyptic number.

It is an amenable number.

45102324 is an abundant number, since it is smaller than the sum of its proper divisors (61620684).

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

45102324 is a wasteful number, since it uses less digits than its factorization.

45102324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53015 (or 53013 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 45102324 is about 6715.8263825087. The cubic root of 45102324 is about 355.9587230685.

Adding to 45102324 its reverse (42320154), we get a palindrome (87422478).

The spelling of 45102324 in words is "forty-five million, one hundred two thousand, three hundred twenty-four".