45104724 has 36 divisors (see below), whose sum is σ = 130303264. Its totient is φ = 12886992.

The previous prime is 45104711. The next prime is 45104737. The reversal of 45104724 is 42740154.

It is an interprime number because it is at equal distance from previous prime (45104711) and next prime (45104737).

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×45104724² = 4068872254232352, 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 11 ways as a sum of consecutive naturals, for example, 89242 + ... + 89745.

Almost surely, 2^45104724 is an apocalyptic number.

It is an amenable number.

45104724 is an abundant number, since it is smaller than the sum of its proper divisors (85198540).

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

45104724 is a wasteful number, since it uses less digits than its factorization.

45104724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179004 (or 178999 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 45104724 is about 6716.0050625353. The cubic root of 45104724 is about 355.9650367549.

Adding to 45104724 its reverse (42740154), we get a palindrome (87844878).

The spelling of 45104724 in words is "forty-five million, one hundred four thousand, seven hundred twenty-four".