674062377 has 8 divisors (see below), whose sum is σ = 899371680. Its totient is φ = 449064000.

The previous prime is 674062369. The next prime is 674062379. The reversal of 674062377 is 773260476.

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

It is not a de Polignac number, because 674062377 - 2³ = 674062369 is a prime.

It is not an unprimeable number, because it can be changed into a prime (674062379) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72624 + ... + 81377.

It is an arithmetic number, because the mean of its divisors is an integer number (112421460).

Almost surely, 2^674062377 is an apocalyptic number.

It is an amenable number.

674062377 is a deficient number, since it is larger than the sum of its proper divisors (225309303).

674062377 is a wasteful number, since it uses less digits than its factorization.

674062377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155463.

The product of its (nonzero) digits is 296352, while the sum is 42.

The square root of 674062377 is about 25962.7112798336. The cubic root of 674062377 is about 876.7989663969.

The spelling of 674062377 in words is "six hundred seventy-four million, sixty-two thousand, three hundred seventy-seven".