45168324 has 24 divisors (see below), whose sum is σ = 105661920. Its totient is φ = 15017664.

The previous prime is 45168317. The next prime is 45168353. The reversal of 45168324 is 42386154.

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, 307 + ... + 9509.

It is an arithmetic number, because the mean of its divisors is an integer number (4402580).

Almost surely, 2^45168324 is an apocalyptic number.

It is an amenable number.

45168324 is an abundant number, since it is smaller than the sum of its proper divisors (60493596).

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

45168324 is a wasteful number, since it uses less digits than its factorization.

45168324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9619 (or 9617 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 45168324 is about 6720.7383522943. The cubic root of 45168324 is about 356.1322678987.

The spelling of 45168324 in words is "forty-five million, one hundred sixty-eight thousand, three hundred twenty-four".