2469225789 has 36 divisors (see below), whose sum is σ = 3864914976. Its totient is φ = 1574482536.

The previous prime is 2469225757. The next prime is 2469225791. The reversal of 2469225789 is 9875229642.

2469225789 is a `hidden beast` number, since 2 + 4 + 69 + 2 + 2 + 578 + 9 = 666.

It is not a de Polignac number, because 2469225789 - 2⁵ = 2469225757 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2469225709) by changing a digit.

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 35 ways as a sum of consecutive naturals, for example, 142722 + ... + 159084.

Almost surely, 2^2469225789 is an apocalyptic number.

It is an amenable number.

2469225789 is a deficient number, since it is larger than the sum of its proper divisors (1395689187).

2469225789 is an frugal number, since it uses more digits than its factorization.

2469225789 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16410 (or 16389 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 54.

The square root of 2469225789 is about 49691.3049637459. The cubic root of 2469225789 is about 1351.6168627490.

The spelling of 2469225789 in words is "two billion, four hundred sixty-nine million, two hundred twenty-five thousand, seven hundred eighty-nine".