680674074 has 16 divisors (see below), whose sum is σ = 1362515040. Its totient is φ = 226696880.

The previous prime is 680674073. The next prime is 680674081. The reversal of 680674074 is 470476086.

It is not an unprimeable number, because it can be changed into a prime (680674073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40944 + ... + 55115.

It is an arithmetic number, because the mean of its divisors is an integer number (85157190).

Almost surely, 2^680674074 is an apocalyptic number.

680674074 is an abundant number, since it is smaller than the sum of its proper divisors (681840966).

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

680674074 is a wasteful number, since it uses less digits than its factorization.

680674074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97245.

The product of its (nonzero) digits is 225792, while the sum is 42.

The square root of 680674074 is about 26089.7311983087. The cubic root of 680674074 is about 879.6564059790.

The spelling of 680674074 in words is "six hundred eighty million, six hundred seventy-four thousand, seventy-four".