3296422656 has 180 divisors, whose sum is σ = 10060645672. Its totient is φ = 1072963584.

The previous prime is 3296422637. The next prime is 3296422667. The reversal of 3296422656 is 6562246923.

3296422656 is a `hidden beast` number, since 329 + 64 + 2 + 265 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 889800 + ... + 893496.

Almost surely, 2^3296422656 is an apocalyptic number.

3296422656 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3296422656, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5030322836).

3296422656 is an abundant number, since it is smaller than the sum of its proper divisors (6764223016).

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

3296422656 is an equidigital number, since it uses as much as digits as its factorization.

3296422656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3768 (or 3745 counting only the distinct ones).

The product of its digits is 933120, while the sum is 45.

The square root of 3296422656 is about 57414.4812394922. The cubic root of 3296422656 is about 1488.2673817114.

The spelling of 3296422656 in words is "three billion, two hundred ninety-six million, four hundred twenty-two thousand, six hundred fifty-six".