683484078 has 32 divisors (see below), whose sum is σ = 1397440512. Its totient is φ = 222778400.

The previous prime is 683484041. The next prime is 683484083. The reversal of 683484078 is 870484386.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95443 + ... + 102353.

It is an arithmetic number, because the mean of its divisors is an integer number (43670016).

Almost surely, 2^683484078 is an apocalyptic number.

683484078 is an abundant number, since it is smaller than the sum of its proper divisors (713956434).

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

683484078 is a wasteful number, since it uses less digits than its factorization.

683484078 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7280.

The product of its (nonzero) digits is 1032192, while the sum is 48.

The square root of 683484078 is about 26143.5284152694. The cubic root of 683484078 is about 880.8652294208.

The spelling of 683484078 in words is "six hundred eighty-three million, four hundred eighty-four thousand, seventy-eight".