417564996 has 12 divisors (see below), whose sum is σ = 974318352. Its totient is φ = 139188328.

The previous prime is 417564941. The next prime is 417565003. The reversal of 417564996 is 699465714.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17398530 + ... + 17398553.

It is an arithmetic number, because the mean of its divisors is an integer number (81193196).

Almost surely, 2^417564996 is an apocalyptic number.

It is an amenable number.

417564996 is an abundant number, since it is smaller than the sum of its proper divisors (556753356).

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

417564996 is a wasteful number, since it uses less digits than its factorization.

417564996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34797090 (or 34797088 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 51.

The square root of 417564996 is about 20434.4071604732. The cubic root of 417564996 is about 747.4371761088.

The spelling of 417564996 in words is "four hundred seventeen million, five hundred sixty-four thousand, nine hundred ninety-six".