45650660 has 48 divisors (see below), whose sum is σ = 106384320. Its totient is φ = 16314240.

The previous prime is 45650659. The next prime is 45650701. The reversal of 45650660 is 6605654.

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, 11222 + ... + 14738.

It is an arithmetic number, because the mean of its divisors is an integer number (2216340).

Almost surely, 2^45650660 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 45650660, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53192160).

45650660 is an abundant number, since it is smaller than the sum of its proper divisors (60733660).

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

45650660 is a wasteful number, since it uses less digits than its factorization.

45650660 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3596 (or 3594 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 32.

The square root of 45650660 is about 6756.5272144793. The cubic root of 45650660 is about 357.3954508697.

The spelling of 45650660 in words is "forty-five million, six hundred fifty thousand, six hundred sixty".