674569118 has 4 divisors (see below), whose sum is σ = 1011853680. Its totient is φ = 337284558.

The previous prime is 674569117. The next prime is 674569123. The reversal of 674569118 is 811965476.

674569118 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (674569111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168642278 + ... + 168642281.

It is an arithmetic number, because the mean of its divisors is an integer number (252963420).

Almost surely, 2^674569118 is an apocalyptic number.

674569118 is a deficient number, since it is larger than the sum of its proper divisors (337284562).

674569118 is a wasteful number, since it uses less digits than its factorization.

674569118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 337284561.

The product of its digits is 362880, while the sum is 47.

The square root of 674569118 is about 25972.4684618155. The cubic root of 674569118 is about 877.0186289023.

The spelling of 674569118 in words is "six hundred seventy-four million, five hundred sixty-nine thousand, one hundred eighteen".