296941668 has 24 divisors (see below), whose sum is σ = 696739680. Its totient is φ = 98426880.

The previous prime is 296941607. The next prime is 296941783. The reversal of 296941668 is 866149692.

It is a self number, because there is not a number n which added to its sum of digits gives 296941668.

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, 66973 + ... + 71268.

It is an arithmetic number, because the mean of its divisors is an integer number (29030820).

Almost surely, 2^296941668 is an apocalyptic number.

It is an amenable number.

296941668 is an abundant number, since it is smaller than the sum of its proper divisors (399798012).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

296941668 is a wasteful number, since it uses less digits than its factorization.

296941668 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138427 (or 138425 counting only the distinct ones).

The product of its digits is 1119744, while the sum is 51.

The square root of 296941668 is about 17231.9954735370. The cubic root of 296941668 is about 667.1503444433.

The spelling of 296941668 in words is "two hundred ninety-six million, nine hundred forty-one thousand, six hundred sixty-eight".