674080476 has 12 divisors (see below), whose sum is σ = 1572854472. Its totient is φ = 224693488.

The previous prime is 674080471. The next prime is 674080489.

674080476 is nontrivially palindromic in base 10.

674080476 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674080471) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28086675 + ... + 28086698.

It is an arithmetic number, because the mean of its divisors is an integer number (131071206).

Almost surely, 2^674080476 is an apocalyptic number.

It is an amenable number.

674080476 is an abundant number, since it is smaller than the sum of its proper divisors (898773996).

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

674080476 is a wasteful number, since it uses less digits than its factorization.

674080476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56173380 (or 56173378 counting only the distinct ones).

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

The square root of 674080476 is about 25963.0598350811. The cubic root of 674080476 is about 876.8068138617.

The spelling of 674080476 in words is "six hundred seventy-four million, eighty thousand, four hundred seventy-six".