682283979 has 24 divisors (see below), whose sum is σ = 1100644272. Its totient is φ = 419865120.

The previous prime is 682283971. The next prime is 682284019. The reversal of 682283979 is 979382286.

It is a happy number.

It is not a de Polignac number, because 682283979 - 2³ = 682283971 is a prime.

It is a super-2 number, since 2×682283979² = 931022856000144882, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (682283971) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 104832 + ... + 111149.

It is an arithmetic number, because the mean of its divisors is an integer number (45860178).

Almost surely, 2^682283979 is an apocalyptic number.

682283979 is a deficient number, since it is larger than the sum of its proper divisors (418360293).

682283979 is a wasteful number, since it uses less digits than its factorization.

682283979 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216009 (or 215997 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 54.

The square root of 682283979 is about 26120.5662074925. The cubic root of 682283979 is about 880.3493701447.

The spelling of 682283979 in words is "six hundred eighty-two million, two hundred eighty-three thousand, nine hundred seventy-nine".