674534275 has 6 divisors (see below), whose sum is σ = 836422532. Its totient is φ = 539627400.

The previous prime is 674534269. The next prime is 674534281. The reversal of 674534275 is 572435476.

It is an interprime number because it is at equal distance from previous prime (674534269) and next prime (674534281).

It is not a de Polignac number, because 674534275 - 2⁵ = 674534243 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13490661 + ... + 13490710.

Almost surely, 2^674534275 is an apocalyptic number.

674534275 is a deficient number, since it is larger than the sum of its proper divisors (161888257).

674534275 is a wasteful number, since it uses less digits than its factorization.

674534275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26981381 (or 26981376 counting only the distinct ones).

The product of its digits is 705600, while the sum is 43.

The square root of 674534275 is about 25971.7976851815. The cubic root of 674534275 is about 877.0035286526.

The spelling of 674534275 in words is "six hundred seventy-four million, five hundred thirty-four thousand, two hundred seventy-five".