2255893924 has 6 divisors (see below), whose sum is σ = 3947814374. Its totient is φ = 1127946960.

The previous prime is 2255893891. The next prime is 2255893943. The reversal of 2255893924 is 4293985522.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2045933824 + 209960100 = 45232^2 + 14490^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 281986737 + ... + 281986744.

Almost surely, 2^2255893924 is an apocalyptic number.

It is an amenable number.

2255893924 is a deficient number, since it is larger than the sum of its proper divisors (1691920450).

2255893924 is a wasteful number, since it uses less digits than its factorization.

2255893924 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 563973485 (or 563973483 counting only the distinct ones).

The product of its digits is 1555200, while the sum is 49.

The square root of 2255893924 is about 47496.2516836855. The cubic root of 2255893924 is about 1311.5138810124.

The spelling of 2255893924 in words is "two billion, two hundred fifty-five million, eight hundred ninety-three thousand, nine hundred twenty-four".