6379974231 has 16 divisors (see below), whose sum is σ = 8584908000. Its totient is φ = 4214320128.

The previous prime is 6379974229. The next prime is 6379974233. The reversal of 6379974231 is 1324799736.

It is an interprime number because it is at equal distance from previous prime (6379974229) and next prime (6379974233).

It is not a de Polignac number, because 6379974231 - 2¹ = 6379974229 is a prime.

It is a super-2 number, since 2×6379974231² = 81408142376448082722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6379974233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 165375 + ... + 200271.

It is an arithmetic number, because the mean of its divisors is an integer number (536556750).

Almost surely, 2^6379974231 is an apocalyptic number.

6379974231 is a deficient number, since it is larger than the sum of its proper divisors (2204933769).

6379974231 is a wasteful number, since it uses less digits than its factorization.

6379974231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35458.

The product of its digits is 1714608, while the sum is 51.

The square root of 6379974231 is about 79874.7408822088. The cubic root of 6379974231 is about 1854.6970229499.

The spelling of 6379974231 in words is "six billion, three hundred seventy-nine million, nine hundred seventy-four thousand, two hundred thirty-one".