2254273772 has 24 divisors (see below), whose sum is σ = 4158173040. Its totient is φ = 1066383360.

The previous prime is 2254273771. The next prime is 2254273781. The reversal of 2254273772 is 2773724522.

It is not an unprimeable number, because it can be changed into a prime (2254273771) 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, 38348 + ... + 77324.

It is an arithmetic number, because the mean of its divisors is an integer number (173257210).

Almost surely, 2^2254273772 is an apocalyptic number.

It is an amenable number.

2254273772 is a deficient number, since it is larger than the sum of its proper divisors (1903899268).

2254273772 is a wasteful number, since it uses less digits than its factorization.

2254273772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39761 (or 39759 counting only the distinct ones).

The product of its digits is 329280, while the sum is 41.

The square root of 2254273772 is about 47479.1930428477. The cubic root of 2254273772 is about 1311.1998354068.

The spelling of 2254273772 in words is "two billion, two hundred fifty-four million, two hundred seventy-three thousand, seven hundred seventy-two".