2796427994 has 8 divisors (see below), whose sum is σ = 4194868980. Its totient is φ = 1398138336.

The previous prime is 2796427973. The next prime is 2796428023. The reversal of 2796427994 is 4997246972.

It can be written as a sum of positive squares in 2 ways, for example, as 1644708025 + 1151719969 = 40555^2 + 33937^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 42392 + ... + 85964.

Almost surely, 2^2796427994 is an apocalyptic number.

2796427994 is a deficient number, since it is larger than the sum of its proper divisors (1398440986).

2796427994 is a wasteful number, since it uses less digits than its factorization.

2796427994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75664.

The product of its digits is 13716864, while the sum is 59.

The square root of 2796427994 is about 52881.2631656998. The cubic root of 2796427994 is about 1408.8601343777.

The spelling of 2796427994 in words is "two billion, seven hundred ninety-six million, four hundred twenty-seven thousand, nine hundred ninety-four".