45523704 has 32 divisors (see below), whose sum is σ = 114416640. Its totient is φ = 15093600.

The previous prime is 45523697. The next prime is 45523721. The reversal of 45523704 is 40732554.

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, 382 + ... + 9549.

It is an arithmetic number, because the mean of its divisors is an integer number (3575520).

Almost surely, 2^45523704 is an apocalyptic number.

It is an amenable number.

45523704 is an abundant number, since it is smaller than the sum of its proper divisors (68892936).

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

45523704 is a wasteful number, since it uses less digits than its factorization.

45523704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10131 (or 10127 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 30.

The square root of 45523704 is about 6747.1256102136. The cubic root of 45523704 is about 357.0638337314.

It can be divided in two parts, 4552 and 3704, that added together give a triangular number (8256 = T₁₂₈).

The spelling of 45523704 in words is "forty-five million, five hundred twenty-three thousand, seven hundred four".