3156682848 has 72 divisors (see below), whose sum is σ = 9108107064. Its totient is φ = 956567040.

The previous prime is 3156682831. The next prime is 3156682889. The reversal of 3156682848 is 8482866513.

It is a happy number.

It is a super-2 number, since 2×3156682848² = 19929293205714782208, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3156682848.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 124261 + ... + 147492.

It is an arithmetic number, because the mean of its divisors is an integer number (126501487).

Almost surely, 2^3156682848 is an apocalyptic number.

It is an amenable number.

3156682848 is an abundant number, since it is smaller than the sum of its proper divisors (5951424216).

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

3156682848 is a wasteful number, since it uses less digits than its factorization.

3156682848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271788 (or 271769 counting only the distinct ones).

The product of its digits is 2211840, while the sum is 51.

The square root of 3156682848 is about 56184.3648001826. The cubic root of 3156682848 is about 1466.9331293641.

The spelling of 3156682848 in words is "three billion, one hundred fifty-six million, six hundred eighty-two thousand, eight hundred forty-eight".