296492990 has 16 divisors (see below), whose sum is σ = 550903680. Its totient is φ = 114771360.

The previous prime is 296492927. The next prime is 296492993. The reversal of 296492990 is 99294692.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (296492993) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 477905 + ... + 478524.

It is an arithmetic number, because the mean of its divisors is an integer number (34431480).

Almost surely, 2^296492990 is an apocalyptic number.

296492990 is a deficient number, since it is larger than the sum of its proper divisors (254410690).

296492990 is a wasteful number, since it uses less digits than its factorization.

296492990 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 956467.

The product of its (nonzero) digits is 629856, while the sum is 50.

The square root of 296492990 is about 17218.9718043790. The cubic root of 296492990 is about 666.8141543131.

The spelling of 296492990 in words is "two hundred ninety-six million, four hundred ninety-two thousand, nine hundred ninety".