674792063 has 12 divisors (see below), whose sum is σ = 754549944. Its totient is φ = 598468800.

The previous prime is 674792029. The next prime is 674792081. The reversal of 674792063 is 360297476.

It is a happy number.

It is not a de Polignac number, because 674792063 - 2²⁶ = 607683199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674792663) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 245 + ... + 36737.

It is an arithmetic number, because the mean of its divisors is an integer number (62879162).

Almost surely, 2^674792063 is an apocalyptic number.

674792063 is a deficient number, since it is larger than the sum of its proper divisors (79757881).

674792063 is a wasteful number, since it uses less digits than its factorization.

674792063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36586 (or 36545 counting only the distinct ones).

The product of its (nonzero) digits is 381024, while the sum is 44.

The square root of 674792063 is about 25976.7600558653. The cubic root of 674792063 is about 877.1152364386.

The spelling of 674792063 in words is "six hundred seventy-four million, seven hundred ninety-two thousand, sixty-three".