674505476 has 24 divisors (see below), whose sum is σ = 1209774720. Its totient is φ = 328959072.

The previous prime is 674505463. The next prime is 674505497.

674505476 is nontrivially palindromic in base 10.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13370 + ... + 39086.

It is an arithmetic number, because the mean of its divisors is an integer number (50407280).

Almost surely, 2^674505476 is an apocalyptic number.

It is an amenable number.

674505476 is a deficient number, since it is larger than the sum of its proper divisors (535269244).

674505476 is a wasteful number, since it uses less digits than its factorization.

674505476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25883 (or 25881 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 44.

The square root of 674505476 is about 25971.2432509497. The cubic root of 674505476 is about 876.9910473575.

The spelling of 674505476 in words is "six hundred seventy-four million, five hundred five thousand, four hundred seventy-six".