674602235697 has 16 divisors (see below), whose sum is σ = 976053976128. Its totient is φ = 411970827840.

The previous prime is 674602235683. The next prime is 674602235729. The reversal of 674602235697 is 796532206476.

674602235697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 674602235697 - 2¹² = 674602231601 is a prime.

It is not an unprimeable number, because it can be changed into a prime (674602235647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 66015858 + ... + 66026075.

It is an arithmetic number, because the mean of its divisors is an integer number (61003373508).

Almost surely, 2^674602235697 is an apocalyptic number.

It is an amenable number.

674602235697 is a deficient number, since it is larger than the sum of its proper divisors (301451740431).

674602235697 is a wasteful number, since it uses less digits than its factorization.

674602235697 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132042080.

The product of its (nonzero) digits is 22861440, while the sum is 57.

The spelling of 674602235697 in words is "six hundred seventy-four billion, six hundred two million, two hundred thirty-five thousand, six hundred ninety-seven".