6379256 has 16 divisors (see below), whose sum is σ = 12881400. Its totient is φ = 2944224.

The previous prime is 6379249. The next prime is 6379259. The reversal of 6379256 is 6529736.

It is a super-2 number, since 2×6379256² = 81389814227072, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6379259) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30566 + ... + 30773.

Almost surely, 2^6379256 is an apocalyptic number.

It is an amenable number.

6379256 is an abundant number, since it is smaller than the sum of its proper divisors (6502144).

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

6379256 is a wasteful number, since it uses less digits than its factorization.

6379256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61358 (or 61354 counting only the distinct ones).

The product of its digits is 68040, while the sum is 38.

The square root of 6379256 is about 2525.7189075588. The cubic root of 6379256 is about 185.4627422309.

The spelling of 6379256 in words is "six million, three hundred seventy-nine thousand, two hundred fifty-six".