45646698 has 32 divisors (see below), whose sum is σ = 93219840. Its totient is φ = 14897520.

The previous prime is 45646669. The next prime is 45646703. The reversal of 45646698 is 89664654.

It is a happy 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, 108733 + ... + 109151.

It is an arithmetic number, because the mean of its divisors is an integer number (2913120).

Almost surely, 2^45646698 is an apocalyptic number.

45646698 is an abundant number, since it is smaller than the sum of its proper divisors (47573142).

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

45646698 is a wasteful number, since it uses less digits than its factorization.

45646698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 762.

The product of its digits is 1244160, while the sum is 48.

The square root of 45646698 is about 6756.2340101568. The cubic root of 45646698 is about 357.3851111744.

The spelling of 45646698 in words is "forty-five million, six hundred forty-six thousand, six hundred ninety-eight".