6381893832 has 16 divisors (see below), whose sum is σ = 15954734640. Its totient is φ = 2127297936.

The previous prime is 6381893813. The next prime is 6381893851. The reversal of 6381893832 is 2383981836.

It is an interprime number because it is at equal distance from previous prime (6381893813) and next prime (6381893851).

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132956098 + ... + 132956145.

It is an arithmetic number, because the mean of its divisors is an integer number (997170915).

Almost surely, 2^6381893832 is an apocalyptic number.

It is an amenable number.

6381893832 is an abundant number, since it is smaller than the sum of its proper divisors (9572840808).

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

6381893832 is a wasteful number, since it uses less digits than its factorization.

6381893832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265912252 (or 265912248 counting only the distinct ones).

The product of its digits is 1492992, while the sum is 51.

The square root of 6381893832 is about 79886.7562991514. The cubic root of 6381893832 is about 1854.8830174967.

The spelling of 6381893832 in words is "six billion, three hundred eighty-one million, eight hundred ninety-three thousand, eight hundred thirty-two".