680075274 has 32 divisors (see below), whose sum is σ = 1382681664. Its totient is φ = 222961280.

The previous prime is 680075273. The next prime is 680075299. The reversal of 680075274 is 472570086.

It is not an unprimeable number, because it can be changed into a prime (680075273) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113104 + ... + 118964.

It is an arithmetic number, because the mean of its divisors is an integer number (43208802).

Almost surely, 2^680075274 is an apocalyptic number.

680075274 is an abundant number, since it is smaller than the sum of its proper divisors (702606390).

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

680075274 is a wasteful number, since it uses less digits than its factorization.

680075274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6182.

The product of its (nonzero) digits is 94080, while the sum is 39.

The square root of 680075274 is about 26078.2528939344. The cubic root of 680075274 is about 879.3983809753.

The spelling of 680075274 in words is "six hundred eighty million, seventy-five thousand, two hundred seventy-four".