379670685 has 8 divisors (see below), whose sum is σ = 607473120. Its totient is φ = 202491024.

The previous prime is 379670663. The next prime is 379670719. The reversal of 379670685 is 586076973.

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

It is not a de Polignac number, because 379670685 - 2¹¹ = 379668637 is a prime.

It is a Curzon number.

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 7 ways as a sum of consecutive naturals, for example, 12655675 + ... + 12655704.

It is an arithmetic number, because the mean of its divisors is an integer number (75934140).

Almost surely, 2^379670685 is an apocalyptic number.

It is an amenable number.

379670685 is a deficient number, since it is larger than the sum of its proper divisors (227802435).

379670685 is a wasteful number, since it uses less digits than its factorization.

379670685 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25311387.

The product of its (nonzero) digits is 1905120, while the sum is 51.

The square root of 379670685 is about 19485.1401072715. The cubic root of 379670685 is about 724.1063487794.

The spelling of 379670685 in words is "three hundred seventy-nine million, six hundred seventy thousand, six hundred eighty-five".