683414864 has 40 divisors (see below), whose sum is σ = 1483544928. Its totient is φ = 302244480.

The previous prime is 683414821. The next prime is 683414881. The reversal of 683414864 is 468414386.

It is a super-2 number, since 2×683414864² = 934111752672276992, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 45962 + ... + 58985.

Almost surely, 2^683414864 is an apocalyptic number.

It is an amenable number.

683414864 is an abundant number, since it is smaller than the sum of its proper divisors (800130064).

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

683414864 is a wasteful number, since it uses less digits than its factorization.

683414864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105003 (or 104997 counting only the distinct ones).

The product of its digits is 442368, while the sum is 44.

The square root of 683414864 is about 26142.2046507176. The cubic root of 683414864 is about 880.8354943881.

The spelling of 683414864 in words is "six hundred eighty-three million, four hundred fourteen thousand, eight hundred sixty-four".