45617676 has 48 divisors (see below), whose sum is σ = 115304448. Its totient is φ = 13953600.

The previous prime is 45617659. The next prime is 45617723. The reversal of 45617676 is 67671654.

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, 29031 + ... + 30561.

It is an arithmetic number, because the mean of its divisors is an integer number (2402176).

Almost surely, 2^45617676 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 45617676, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57652224).

45617676 is an abundant number, since it is smaller than the sum of its proper divisors (69686772).

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

45617676 is a wasteful number, since it uses less digits than its factorization.

45617676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1742 (or 1740 counting only the distinct ones).

The product of its digits is 211680, while the sum is 42.

The square root of 45617676 is about 6754.0858744911. The cubic root of 45617676 is about 357.3093537440.

The spelling of 45617676 in words is "forty-five million, six hundred seventeen thousand, six hundred seventy-six".