379606690 has 8 divisors (see below), whose sum is σ = 683292060. Its totient is φ = 151842672.

The previous prime is 379606679. The next prime is 379606727. The reversal of 379606690 is 96606973.

It can be written as a sum of positive squares in 2 ways, for example, as 360658081 + 18948609 = 18991^2 + 4353^2 .

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

It is a super-2 number, since 2×379606690² = 288202478185512200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 379606690.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18980325 + ... + 18980344.

Almost surely, 2^379606690 is an apocalyptic number.

379606690 is a deficient number, since it is larger than the sum of its proper divisors (303685370).

379606690 is a wasteful number, since it uses less digits than its factorization.

379606690 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37960676.

The product of its (nonzero) digits is 367416, while the sum is 46.

The square root of 379606690 is about 19483.4978892395. The cubic root of 379606690 is about 724.0656628276.

The spelling of 379606690 in words is "three hundred seventy-nine million, six hundred six thousand, six hundred ninety".