2496779 has 2 divisors, whose sum is σ = 2496780. Its totient is φ = 2496778.

The previous prime is 2496757. The next prime is 2496799. The reversal of 2496779 is 9776942.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2496779 - 2²⁰ = 1448203 is a prime.

It is a Sophie Germain prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (2496799) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1248389 + 1248390.

It is an arithmetic number, because the mean of its divisors is an integer number (1248390).

2^2496779 is an apocalyptic number.

2496779 is a deficient number, since it is larger than the sum of its proper divisors (1).

2496779 is an equidigital number, since it uses as much as digits as its factorization.

2496779 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 190512, while the sum is 44.

The square root of 2496779 is about 1580.1199321570. The cubic root of 2496779 is about 135.6625681849.

The spelling of 2496779 in words is "two million, four hundred ninety-six thousand, seven hundred seventy-nine".