674603995 has 16 divisors (see below), whose sum is σ = 892073952. Its totient is φ = 486581760.

The previous prime is 674603977. The next prime is 674603999. The reversal of 674603995 is 599306476.

It is not a de Polignac number, because 674603995 - 2⁹ = 674603483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674603999) 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, 117886 + ... + 123475.

It is an arithmetic number, because the mean of its divisors is an integer number (55754622).

Almost surely, 2^674603995 is an apocalyptic number.

674603995 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

674603995 is a deficient number, since it is larger than the sum of its proper divisors (217469957).

674603995 is a wasteful number, since it uses less digits than its factorization.

674603995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241422.

The product of its (nonzero) digits is 1224720, while the sum is 49.

The square root of 674603995 is about 25973.1398756485. The cubic root of 674603995 is about 877.0337433661.

The spelling of 674603995 in words is "six hundred seventy-four million, six hundred three thousand, nine hundred ninety-five".