674346446596 has 27 divisors (see below), whose sum is σ = 1197168613543. Its totient is φ = 332366821640.

The previous prime is 674346446531. The next prime is 674346446651. The reversal of 674346446596 is 695644643476.

The square root of 674346446596 is 821186.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 116605521 + ... + 116611303.

Almost surely, 2^674346446596 is an apocalyptic number.

674346446596 is the 821186-th square number.

It is an amenable number.

674346446596 is a deficient number, since it is larger than the sum of its proper divisors (522822166947).

674346446596 is an frugal number, since it uses more digits than its factorization.

674346446596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11712 (or 5856 counting only the distinct ones).

The product of its digits is 313528320, while the sum is 64.

Multiplying 674346446596 by its sum of digits (64), we get a square (43158172582144 = 6569488²).

The spelling of 674346446596 in words is "six hundred seventy-four billion, three hundred forty-six million, four hundred forty-six thousand, five hundred ninety-six".