683488626 has 8 divisors (see below), whose sum is σ = 1366977264. Its totient is φ = 227829540.

The previous prime is 683488613. The next prime is 683488643. The reversal of 683488626 is 626884386.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

683488626 is an admirable number.

It is a super-3 number, since 3×683488626³ (a number of 27 digits) contains 333 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56957380 + ... + 56957391.

It is an arithmetic number, because the mean of its divisors is an integer number (170872158).

Almost surely, 2^683488626 is an apocalyptic number.

683488626 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

683488626 is a wasteful number, since it uses less digits than its factorization.

683488626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 113914776.

The product of its digits is 2654208, while the sum is 51.

The square root of 683488626 is about 26143.6153964979. The cubic root of 683488626 is about 880.8671832172.

The spelling of 683488626 in words is "six hundred eighty-three million, four hundred eighty-eight thousand, six hundred twenty-six".