2796966455 has 4 divisors (see below), whose sum is σ = 3356359752. Its totient is φ = 2237573160.

The previous prime is 2796966439. The next prime is 2796966467. The reversal of 2796966455 is 5546696972.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2796966455 - 2⁴ = 2796966439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2796966394 and 2796966403.

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, 279696641 + ... + 279696650.

It is an arithmetic number, because the mean of its divisors is an integer number (839089938).

Almost surely, 2^2796966455 is an apocalyptic number.

2796966455 is a deficient number, since it is larger than the sum of its proper divisors (559393297).

2796966455 is an equidigital number, since it uses as much as digits as its factorization.

2796966455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559393296.

The product of its digits is 24494400, while the sum is 59.

The square root of 2796966455 is about 52886.3541473602. The cubic root of 2796966455 is about 1408.9505553901.

The spelling of 2796966455 in words is "two billion, seven hundred ninety-six million, nine hundred sixty-six thousand, four hundred fifty-five".