2264896278 has 24 divisors (see below), whose sum is σ = 4935647808. Its totient is φ = 750600432.

The previous prime is 2264896253. The next prime is 2264896313. The reversal of 2264896278 is 8726984622.

2264896278 is a `hidden beast` number, since 2 + 2 + 6 + 4 + 8 + 9 + 627 + 8 = 666.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 360550 + ... + 366777.

It is an arithmetic number, because the mean of its divisors is an integer number (205651992).

Almost surely, 2^2264896278 is an apocalyptic number.

2264896278 is an abundant number, since it is smaller than the sum of its proper divisors (2670751530).

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

2264896278 is a wasteful number, since it uses less digits than its factorization.

2264896278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727508 (or 727505 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 54.

The square root of 2264896278 is about 47590.9264251075. The cubic root of 2264896278 is about 1313.2561381243.

The spelling of 2264896278 in words is "two billion, two hundred sixty-four million, eight hundred ninety-six thousand, two hundred seventy-eight".