832113864 has 32 divisors (see below), whose sum is σ = 2311428000. Its totient is φ = 277371216.

The previous prime is 832113857. The next prime is 832113869. The reversal of 832113864 is 468311238.

It is a super-2 number, since 2×832113864² = 1384826965322020992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

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

It is not an unprimeable number, because it can be changed into a prime (832113869) 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, 1925974 + ... + 1926405.

It is an arithmetic number, because the mean of its divisors is an integer number (72232125).

Almost surely, 2^832113864 is an apocalyptic number.

It is an amenable number.

832113864 is an abundant number, since it is smaller than the sum of its proper divisors (1479314136).

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

832113864 is a wasteful number, since it uses less digits than its factorization.

832113864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3852394 (or 3852384 counting only the distinct ones).

The product of its digits is 27648, while the sum is 36.

The square root of 832113864 is about 28846.3838981596. The cubic root of 832113864 is about 940.5767789601.

The spelling of 832113864 in words is "eight hundred thirty-two million, one hundred thirteen thousand, eight hundred sixty-four".