2253436908 has 24 divisors (see below), whose sum is σ = 5332078080. Its totient is φ = 740565840.

The previous prime is 2253436901. The next prime is 2253436943. The reversal of 2253436908 is 8096343522.

2253436908 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 2253436908.

It is not an unprimeable number, because it can be changed into a prime (2253436901) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1321588 + ... + 1323291.

It is an arithmetic number, because the mean of its divisors is an integer number (222169920).

Almost surely, 2^2253436908 is an apocalyptic number.

It is an amenable number.

2253436908 is an abundant number, since it is smaller than the sum of its proper divisors (3078641172).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2253436908 is a wasteful number, since it uses less digits than its factorization.

2253436908 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2644957 (or 2644955 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 2253436908 is about 47470.3792696035. The cubic root of 2253436908 is about 1311.0375611576.

The spelling of 2253436908 in words is "two billion, two hundred fifty-three million, four hundred thirty-six thousand, nine hundred eight".