350972992 has 14 divisors (see below), whose sum is σ = 696462158. Its totient is φ = 175486464.

The previous prime is 350972987. The next prime is 350973019. The reversal of 350972992 is 299279053.

350972992 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 248882176 + 102090816 = 15776^2 + 10104^2 .

It is a super-2 number, since 2×350972992² = 246364082226864128, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 2741913 + ... + 2742040.

It is an arithmetic number, because the mean of its divisors is an integer number (49747297).

Almost surely, 2^350972992 is an apocalyptic number.

350972992 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

350972992 is a deficient number, since it is larger than the sum of its proper divisors (345489166).

350972992 is an equidigital number, since it uses as much as digits as its factorization.

350972992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5483965 (or 5483955 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 46.

The square root of 350972992 is about 18734.2731911329. The cubic root of 350972992 is about 705.3823133031.

The spelling of 350972992 in words is "three hundred fifty million, nine hundred seventy-two thousand, nine hundred ninety-two".