2469225791 has 2 divisors, whose sum is σ = 2469225792. Its totient is φ = 2469225790.

The previous prime is 2469225757. The next prime is 2469225841. The reversal of 2469225791 is 1975229642.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2469225791 - 2⁶ = 2469225727 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2469225721) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1234612895 + 1234612896.

It is an arithmetic number, because the mean of its divisors is an integer number (1234612896).

Almost surely, 2^2469225791 is an apocalyptic number.

2469225791 is a deficient number, since it is larger than the sum of its proper divisors (1).

2469225791 is an equidigital number, since it uses as much as digits as its factorization.

2469225791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 544320, while the sum is 47.

The square root of 2469225791 is about 49691.3049838702. The cubic root of 2469225791 is about 1351.6168631139.

The spelling of 2469225791 in words is "two billion, four hundred sixty-nine million, two hundred twenty-five thousand, seven hundred ninety-one".