416326656 has 88 divisors (see below), whose sum is σ = 1128961440. Its totient is φ = 136364032.

The previous prime is 416326649. The next prime is 416326661. The reversal of 416326656 is 656623614.

It is a super-2 number, since 2×416326656² = 346655768992284672, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 180100 + ... + 182396.

Almost surely, 2^416326656 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 416326656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (564480720).

416326656 is an abundant number, since it is smaller than the sum of its proper divisors (712634784).

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

416326656 is a wasteful number, since it uses less digits than its factorization.

416326656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2379 (or 2361 counting only the distinct ones).

The product of its digits is 155520, while the sum is 39.

The square root of 416326656 is about 20404.0842970225. The cubic root of 416326656 is about 746.6975724169.

The spelling of 416326656 in words is "four hundred sixteen million, three hundred twenty-six thousand, six hundred fifty-six".