350879669 has 16 divisors (see below), whose sum is σ = 435732480. Its totient is φ = 275730480.

The previous prime is 350879647. The next prime is 350879693. The reversal of 350879669 is 966978053.

It is a cyclic number.

It is not a de Polignac number, because 350879669 - 2⁸ = 350879413 is a prime.

It is a super-2 number, since 2×350879669² = 246233084235099122, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 350879669.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350879069) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38429 + ... + 46674.

It is an arithmetic number, because the mean of its divisors is an integer number (27233280).

Almost surely, 2^350879669 is an apocalyptic number.

It is an amenable number.

350879669 is a deficient number, since it is larger than the sum of its proper divisors (84852811).

350879669 is a wasteful number, since it uses less digits than its factorization.

350879669 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85160.

The product of its (nonzero) digits is 2449440, while the sum is 53.

The square root of 350879669 is about 18731.7823231000. The cubic root of 350879669 is about 705.3197878567.

The spelling of 350879669 in words is "three hundred fifty million, eight hundred seventy-nine thousand, six hundred sixty-nine".