683064264 has 48 divisors (see below), whose sum is σ = 1750430160. Its totient is φ = 222121600.

The previous prime is 683064253. The next prime is 683064287. The reversal of 683064264 is 462460386.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31879 + ... + 48809.

It is an arithmetic number, because the mean of its divisors is an integer number (36467295).

Almost surely, 2^683064264 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 683064264, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (875215080).

683064264 is an abundant number, since it is smaller than the sum of its proper divisors (1067365896).

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

683064264 is a wasteful number, since it uses less digits than its factorization.

683064264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17022 (or 16977 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 39.

The square root of 683064264 is about 26135.4981586347. The cubic root of 683064264 is about 880.6848422414.

The spelling of 683064264 in words is "six hundred eighty-three million, sixty-four thousand, two hundred sixty-four".