674962969 has 8 divisors (see below), whose sum is σ = 701826048. Its totient is φ = 648418080.

The previous prime is 674962949. The next prime is 674962979. The reversal of 674962969 is 969269476.

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

It is a cyclic number.

It is not a de Polignac number, because 674962969 - 2²⁷ = 540745241 is a prime.

It is a super-2 number, since 2×674962969² = 911150019042589922, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674962919) 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, 75217 + ... + 83710.

It is an arithmetic number, because the mean of its divisors is an integer number (87728256).

Almost surely, 2^674962969 is an apocalyptic number.

It is an amenable number.

674962969 is a deficient number, since it is larger than the sum of its proper divisors (26863079).

674962969 is a wasteful number, since it uses less digits than its factorization.

674962969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159095.

The product of its digits is 8817984, while the sum is 58.

The square root of 674962969 is about 25980.0494418313. The cubic root of 674962969 is about 877.1892797926.

The spelling of 674962969 in words is "six hundred seventy-four million, nine hundred sixty-two thousand, nine hundred sixty-nine".