2494475759 has 2 divisors, whose sum is σ = 2494475760. Its totient is φ = 2494475758.

The previous prime is 2494475749. The next prime is 2494475761. The reversal of 2494475759 is 9575744942.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2494475759 - 2¹² = 2494471663 is a prime.

Together with 2494475761, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2494475749) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1247237879 + 1247237880.

It is an arithmetic number, because the mean of its divisors is an integer number (1247237880).

Almost surely, 2^2494475759 is an apocalyptic number.

2494475759 is a deficient number, since it is larger than the sum of its proper divisors (1).

2494475759 is an equidigital number, since it uses as much as digits as its factorization.

2494475759 is an evil number, because the sum of its binary digits is even.

The product of its digits is 12700800, while the sum is 56.

The square root of 2494475759 is about 49944.7270389978. The cubic root of 2494475759 is about 1356.2083979282.

The spelling of 2494475759 in words is "two billion, four hundred ninety-four million, four hundred seventy-five thousand, seven hundred fifty-nine".