296978492 has 12 divisors (see below), whose sum is σ = 519849120. Its totient is φ = 148450176.

The previous prime is 296978489. The next prime is 296978501. The reversal of 296978492 is 294879692.

It is a congruent number.

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 in 3 ways as a sum of consecutive naturals, for example, 13484 + ... + 27852.

It is an arithmetic number, because the mean of its divisors is an integer number (43320760).

Almost surely, 2^296978492 is an apocalyptic number.

It is an amenable number.

296978492 is a deficient number, since it is larger than the sum of its proper divisors (222870628).

296978492 is a wasteful number, since it uses less digits than its factorization.

296978492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19540 (or 19538 counting only the distinct ones).

The product of its digits is 3919104, while the sum is 56.

The square root of 296978492 is about 17233.0639179456. The cubic root of 296978492 is about 667.1779212723.

The spelling of 296978492 in words is "two hundred ninety-six million, nine hundred seventy-eight thousand, four hundred ninety-two".