45668704 has 48 divisors (see below), whose sum is σ = 97735680. Its totient is φ = 20926080.

The previous prime is 45668683. The next prime is 45668729. The reversal of 45668704 is 40786654.

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, 17637 + ... + 20059.

It is an arithmetic number, because the mean of its divisors is an integer number (2036160).

Almost surely, 2^45668704 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 45668704, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (48867840).

45668704 is an abundant number, since it is smaller than the sum of its proper divisors (52066976).

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

45668704 is a wasteful number, since it uses less digits than its factorization.

45668704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2483 (or 2475 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 40.

The square root of 45668704 is about 6757.8623839199. The cubic root of 45668704 is about 357.4425330225.

The spelling of 45668704 in words is "forty-five million, six hundred sixty-eight thousand, seven hundred four".