3336621648 has 40 divisors (see below), whose sum is σ = 8621832096. Its totient is φ = 1111920000.

The previous prime is 3336621611. The next prime is 3336621677. The reversal of 3336621648 is 8461266333.

It is a super-2 number, since 2×3336621648² = 22266088043804471808, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

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, 265098 + ... + 277398.

Almost surely, 2^3336621648 is an apocalyptic number.

It is an amenable number.

3336621648 is an abundant number, since it is smaller than the sum of its proper divisors (5285210448).

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

3336621648 is a wasteful number, since it uses less digits than its factorization.

3336621648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17963 (or 17957 counting only the distinct ones).

The product of its digits is 373248, while the sum is 42.

The square root of 3336621648 is about 57763.4975395362. The cubic root of 3336621648 is about 1494.2926297144.

The spelling of 3336621648 in words is "three billion, three hundred thirty-six million, six hundred twenty-one thousand, six hundred forty-eight".