2276261264 has 20 divisors (see below), whose sum is σ = 4415614704. Its totient is φ = 1136747808.

The previous prime is 2276261227. The next prime is 2276261297. The reversal of 2276261264 is 4621626722.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72782 + ... + 99245.

Almost surely, 2^2276261264 is an apocalyptic number.

It is an amenable number.

2276261264 is a deficient number, since it is larger than the sum of its proper divisors (2139353440).

2276261264 is a wasteful number, since it uses less digits than its factorization.

2276261264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172862 (or 172856 counting only the distinct ones).

The product of its digits is 96768, while the sum is 38.

The square root of 2276261264 is about 47710.1798780931. The cubic root of 2276261264 is about 1315.4490630909.

Adding to 2276261264 its reverse (4621626722), we get a palindrome (6897887986).

The spelling of 2276261264 in words is "two billion, two hundred seventy-six million, two hundred sixty-one thousand, two hundred sixty-four".