674565063 has 8 divisors (see below), whose sum is σ = 908692848. Its totient is φ = 445073664.

The previous prime is 674565061. The next prime is 674565077. The reversal of 674565063 is 360565476.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 674565063 - 2¹ = 674565061 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674565061) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1158756 + ... + 1159337.

It is an arithmetic number, because the mean of its divisors is an integer number (113586606).

Almost surely, 2^674565063 is an apocalyptic number.

674565063 is a deficient number, since it is larger than the sum of its proper divisors (234127785).

674565063 is a wasteful number, since it uses less digits than its factorization.

674565063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2318193.

The product of its (nonzero) digits is 453600, while the sum is 42.

The square root of 674565063 is about 25972.3903982672. The cubic root of 674565063 is about 877.0168715742.

The spelling of 674565063 in words is "six hundred seventy-four million, five hundred sixty-five thousand, sixty-three".