45313204 has 6 divisors (see below), whose sum is σ = 79298114. Its totient is φ = 22656600.

The previous prime is 45313201. The next prime is 45313207. The reversal of 45313204 is 40231354.

It is an interprime number because it is at equal distance from previous prime (45313201) and next prime (45313207).

It can be written as a sum of positive squares in only one way, i.e., 33616804 + 11696400 = 5798^2 + 3420^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45313201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5664147 + ... + 5664154.

Almost surely, 2^45313204 is an apocalyptic number.

It is an amenable number.

45313204 is a deficient number, since it is larger than the sum of its proper divisors (33984910).

45313204 is a wasteful number, since it uses less digits than its factorization.

45313204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11328305 (or 11328303 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 45313204 is about 6731.5083005223. The cubic root of 45313204 is about 356.5126330921.

Adding to 45313204 its reverse (40231354), we get a palindrome (85544558).

The spelling of 45313204 in words is "forty-five million, three hundred thirteen thousand, two hundred four".