2254635928 has 16 divisors (see below), whose sum is σ = 4269299760. Its totient is φ = 1116156000.

The previous prime is 2254635923. The next prime is 2254635941. The reversal of 2254635928 is 8295364522.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254635923) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1394388 + ... + 1396003.

It is an arithmetic number, because the mean of its divisors is an integer number (266831235).

Almost surely, 2^2254635928 is an apocalyptic number.

It is an amenable number.

2254635928 is a deficient number, since it is larger than the sum of its proper divisors (2014663832).

2254635928 is a wasteful number, since it uses less digits than its factorization.

2254635928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2790498 (or 2790494 counting only the distinct ones).

The product of its digits is 1036800, while the sum is 46.

The square root of 2254635928 is about 47483.0067287235. The cubic root of 2254635928 is about 1311.2700477396.

The spelling of 2254635928 in words is "two billion, two hundred fifty-four million, six hundred thirty-five thousand, nine hundred twenty-eight".