2254764838 has 16 divisors (see below), whose sum is σ = 3447234720. Its totient is φ = 1105790400.

The previous prime is 2254764829. The next prime is 2254764839. The reversal of 2254764838 is 8384674522.

2254764838 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 2254764791 and 2254764800.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254764839) 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, 18058 + ... + 69538.

It is an arithmetic number, because the mean of its divisors is an integer number (215452170).

Almost surely, 2^2254764838 is an apocalyptic number.

2254764838 is a deficient number, since it is larger than the sum of its proper divisors (1192469882).

2254764838 is a wasteful number, since it uses less digits than its factorization.

2254764838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51903.

The product of its digits is 2580480, while the sum is 49.

The square root of 2254764838 is about 47484.3641423153. The cubic root of 2254764838 is about 1311.2950381159.

The spelling of 2254764838 in words is "two billion, two hundred fifty-four million, seven hundred sixty-four thousand, eight hundred thirty-eight".