674837738476 has 96 divisors (see below), whose sum is σ = 1366931220480. Its totient is φ = 288589324800.

The previous prime is 674837738473. The next prime is 674837738483.

It is a happy number.

674837738476 is nontrivially palindromic in base 10.

It is not an unprimeable number, because it can be changed into a prime (674837738473) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 45141235 + ... + 45156181.

It is an arithmetic number, because the mean of its divisors is an integer number (14238866880).

Almost surely, 2^674837738476 is an apocalyptic number.

It is an amenable number.

674837738476 is an abundant number, since it is smaller than the sum of its proper divisors (692093482004).

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

674837738476 is a wasteful number, since it uses less digits than its factorization.

674837738476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15895 (or 15893 counting only the distinct ones).

The product of its digits is 796594176, while the sum is 70.

The spelling of 674837738476 in words is "six hundred seventy-four billion, eight hundred thirty-seven million, seven hundred thirty-eight thousand, four hundred seventy-six".