2469644795 has 16 divisors (see below), whose sum is σ = 3121536000. Its totient is φ = 1870540128.

The previous prime is 2469644789. The next prime is 2469644797. The reversal of 2469644795 is 5974469642.

It is a cyclic number.

It is not a de Polignac number, because 2469644795 - 2⁸ = 2469644539 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2469644795.

It is not an unprimeable number, because it can be changed into a prime (2469644797) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159716 + ... + 174494.

It is an arithmetic number, because the mean of its divisors is an integer number (195096000).

Almost surely, 2^2469644795 is an apocalyptic number.

2469644795 is a deficient number, since it is larger than the sum of its proper divisors (651891205).

2469644795 is a wasteful number, since it uses less digits than its factorization.

2469644795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16562.

The product of its digits is 13063680, while the sum is 56.

The square root of 2469644795 is about 49695.5208746221. The cubic root of 2469644795 is about 1351.6933109414.

The spelling of 2469644795 in words is "two billion, four hundred sixty-nine million, six hundred forty-four thousand, seven hundred ninety-five".