674076774 has 32 divisors (see below), whose sum is σ = 1544267520. Its totient is φ = 192153312.

The previous prime is 674076731. The next prime is 674076797. The reversal of 674076774 is 477670476.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 492 + ... + 36720.

It is an arithmetic number, because the mean of its divisors is an integer number (48258360).

Almost surely, 2^674076774 is an apocalyptic number.

674076774 is an abundant number, since it is smaller than the sum of its proper divisors (870190746).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

674076774 is a wasteful number, since it uses less digits than its factorization.

674076774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36684.

The product of its (nonzero) digits is 1382976, while the sum is 48.

The square root of 674076774 is about 25962.9885413833. The cubic root of 674076774 is about 876.8052087394.

The spelling of 674076774 in words is "six hundred seventy-four million, seventy-six thousand, seven hundred seventy-four".