45054324 has 54 divisors (see below), whose sum is σ = 132486354. Its totient is φ = 12872160.

The previous prime is 45054319. The next prime is 45054337. The reversal of 45054324 is 42345054.

It can be written as a sum of positive squares in only one way, i.e., 37601424 + 7452900 = 6132^2 + 2730^2 .

It is a super-2 number, since 2×45054324² = 4059784222193952, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 11007 + ... + 14534.

It is an arithmetic number, because the mean of its divisors is an integer number (2453451).

Almost surely, 2^45054324 is an apocalyptic number.

It is an amenable number.

45054324 is an abundant number, since it is smaller than the sum of its proper divisors (87432030).

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

45054324 is a wasteful number, since it uses less digits than its factorization.

45054324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25565 (or 25553 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 45054324 is about 6712.2517831202. The cubic root of 45054324 is about 355.8324022789.

Adding to 45054324 its reverse (42345054), we get a palindrome (87399378).

The spelling of 45054324 in words is "forty-five million, fifty-four thousand, three hundred twenty-four".