3856339152 has 40 divisors (see below), whose sum is σ = 11069122880. Its totient is φ = 1285446240.

The previous prime is 3856339141. The next prime is 3856339159. The reversal of 3856339152 is 2519336583.

It is a happy number.

3856339152 is a `hidden beast` number, since 3 + 8 + 5 + 633 + 9 + 1 + 5 + 2 = 666.

It is a junction number, because it is equal to n+sod(n) for n = 3856339098 and 3856339107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3856339159) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4462924 + ... + 4463787.

It is an arithmetic number, because the mean of its divisors is an integer number (276728072).

Almost surely, 2^3856339152 is an apocalyptic number.

It is an amenable number.

3856339152 is an abundant number, since it is smaller than the sum of its proper divisors (7212783728).

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

3856339152 is a wasteful number, since it uses less digits than its factorization.

3856339152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8926728 (or 8926716 counting only the distinct ones).

The product of its digits is 583200, while the sum is 45.

The square root of 3856339152 is about 62099.4295625974. The cubic root of 3856339152 is about 1568.1649421274.

The spelling of 3856339152 in words is "three billion, eight hundred fifty-six million, three hundred thirty-nine thousand, one hundred fifty-two".