2259623036 has 12 divisors (see below), whose sum is σ = 4313825880. Its totient is φ = 1027101360.

The previous prime is 2259623033. The next prime is 2259623053. The reversal of 2259623036 is 6303269522.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2259623033) 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 3 ways as a sum of consecutive naturals, for example, 25677491 + ... + 25677578.

It is an arithmetic number, because the mean of its divisors is an integer number (359485490).

Almost surely, 2^2259623036 is an apocalyptic number.

It is an amenable number.

2259623036 is a deficient number, since it is larger than the sum of its proper divisors (2054202844).

2259623036 is a wasteful number, since it uses less digits than its factorization.

2259623036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51355084 (or 51355082 counting only the distinct ones).

The product of its (nonzero) digits is 116640, while the sum is 38.

The square root of 2259623036 is about 47535.4923820086. The cubic root of 2259623036 is about 1312.2361504514.

The spelling of 2259623036 in words is "two billion, two hundred fifty-nine million, six hundred twenty-three thousand, thirty-six".