45307704 has 64 divisors (see below), whose sum is σ = 128419200. Its totient is φ = 13205376.

The previous prime is 45307699. The next prime is 45307711. The reversal of 45307704 is 40770354.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2107 + ... + 9749.

It is an arithmetic number, because the mean of its divisors is an integer number (2006550).

Almost surely, 2^45307704 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45307704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64209600).

45307704 is an abundant number, since it is smaller than the sum of its proper divisors (83111496).

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

45307704 is a wasteful number, since it uses less digits than its factorization.

45307704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7684 (or 7680 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 30.

The square root of 45307704 is about 6731.0997615546. The cubic root of 45307704 is about 356.4982083134.

The spelling of 45307704 in words is "forty-five million, three hundred seven thousand, seven hundred four".