674165875 has 8 divisors (see below), whose sum is σ = 841359168. Its totient is φ = 539332600.

The previous prime is 674165861. The next prime is 674165879. The reversal of 674165875 is 578561476.

It is a happy number.

It is not a de Polignac number, because 674165875 - 2¹¹ = 674163827 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (674165879) 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, 2696539 + ... + 2696788.

It is an arithmetic number, because the mean of its divisors is an integer number (105169896).

Almost surely, 2^674165875 is an apocalyptic number.

674165875 is a deficient number, since it is larger than the sum of its proper divisors (167193293).

674165875 is an equidigital number, since it uses as much as digits as its factorization.

674165875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5393342 (or 5393332 counting only the distinct ones).

The product of its digits is 1411200, while the sum is 49.

The square root of 674165875 is about 25964.7044080999. The cubic root of 674165875 is about 876.8438397391.

The spelling of 674165875 in words is "six hundred seventy-four million, one hundred sixty-five thousand, eight hundred seventy-five".