350972956 has 24 divisors (see below), whose sum is σ = 666199296. Its totient is φ = 161134080.

The previous prime is 350972911. The next prime is 350972971. The reversal of 350972956 is 659279053.

It is a happy number.

It is a hoax number, since the sum of its digits (46) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60156 + ... + 65731.

It is an arithmetic number, because the mean of its divisors is an integer number (27758304).

Almost surely, 2^350972956 is an apocalyptic number.

It is an amenable number.

350972956 is a deficient number, since it is larger than the sum of its proper divisors (315226340).

350972956 is a wasteful number, since it uses less digits than its factorization.

350972956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125949 (or 125947 counting only the distinct ones).

The product of its (nonzero) digits is 510300, while the sum is 46.

The square root of 350972956 is about 18734.2722303270. The cubic root of 350972956 is about 705.3822891856.

The spelling of 350972956 in words is "three hundred fifty million, nine hundred seventy-two thousand, nine hundred fifty-six".