674481184476 has 48 divisors (see below), whose sum is σ = 1717163739648. Its totient is φ = 204352220800.

The previous prime is 674481184469. The next prime is 674481184499.

674481184476 is nontrivially palindromic in base 10.

674481184476 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 306496 + ... + 1201208.

It is an arithmetic number, because the mean of its divisors is an integer number (35774244576).

Almost surely, 2^674481184476 is an apocalyptic number.

674481184476 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

674481184476 is an abundant number, since it is smaller than the sum of its proper divisors (1042682555172).

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

674481184476 is a wasteful number, since it uses less digits than its factorization.

674481184476 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 900442 (or 900440 counting only the distinct ones).

The product of its digits is 28901376, while the sum is 60.

The spelling of 674481184476 in words is "six hundred seventy-four billion, four hundred eighty-one million, one hundred eighty-four thousand, four hundred seventy-six".