6357980 has 24 divisors (see below), whose sum is σ = 13664112. Its totient is φ = 2483712.

The previous prime is 6357977. The next prime is 6357991. The reversal of 6357980 is 897536.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2837 + ... + 4556.

It is an arithmetic number, because the mean of its divisors is an integer number (569338).

Almost surely, 2^6357980 is an apocalyptic number.

It is an amenable number.

6357980 is an abundant number, since it is smaller than the sum of its proper divisors (7306132).

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

6357980 is a wasteful number, since it uses less digits than its factorization.

6357980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7445 (or 7443 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 6357980 is about 2521.5035197279. The cubic root of 6357980 is about 185.2563283886.

It can be divided in two parts, 6357 and 980, that added together give a palindrome (7337).

The spelling of 6357980 in words is "six million, three hundred fifty-seven thousand, nine hundred eighty".