6883972 has 24 divisors (see below), whose sum is σ = 12421080. Its totient is φ = 3336960.

The previous prime is 6883951. The next prime is 6884027. The reversal of 6883972 is 2793886.

It can be written as a sum of positive squares in 4 ways, for example, as 802816 + 6081156 = 896^2 + 2466^2 .

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, 21558 + ... + 21874.

It is an arithmetic number, because the mean of its divisors is an integer number (517545).

Almost surely, 2^6883972 is an apocalyptic number.

It is an amenable number.

6883972 is a deficient number, since it is larger than the sum of its proper divisors (5537108).

6883972 is a wasteful number, since it uses less digits than its factorization.

6883972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471 (or 469 counting only the distinct ones).

The product of its digits is 145152, while the sum is 43.

The square root of 6883972 is about 2623.7324558727. The cubic root of 6883972 is about 190.2303024509.

The spelling of 6883972 in words is "six million, eight hundred eighty-three thousand, nine hundred seventy-two".