2796157492 has 12 divisors (see below), whose sum is σ = 4894582336. Its totient is φ = 1397705400.

The previous prime is 2796157487. The next prime is 2796157513. The reversal of 2796157492 is 2947516972.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 76134 + ... + 106717.

Almost surely, 2^2796157492 is an apocalyptic number.

It is an amenable number.

2796157492 is a deficient number, since it is larger than the sum of its proper divisors (2098424844).

2796157492 is a wasteful number, since it uses less digits than its factorization.

2796157492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186678 (or 186676 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 52.

The square root of 2796157492 is about 52878.7054682695. The cubic root of 2796157492 is about 1408.8147059748.

The spelling of 2796157492 in words is "two billion, seven hundred ninety-six million, one hundred fifty-seven thousand, four hundred ninety-two".