45712662 has 32 divisors (see below), whose sum is σ = 94970880. Its totient is φ = 14652960.

The previous prime is 45712657. The next prime is 45712679. The reversal of 45712662 is 26621754.

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, 32608 + ... + 33980.

It is an arithmetic number, because the mean of its divisors is an integer number (2967840).

Almost surely, 2^45712662 is an apocalyptic number.

45712662 is an abundant number, since it is smaller than the sum of its proper divisors (49258218).

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

45712662 is a wasteful number, since it uses less digits than its factorization.

45712662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1588.

The product of its digits is 20160, while the sum is 33.

The square root of 45712662 is about 6761.1139614711. The cubic root of 45712662 is about 357.5571806103.

The spelling of 45712662 in words is "forty-five million, seven hundred twelve thousand, six hundred sixty-two".