2275952764 has 24 divisors (see below), whose sum is σ = 4160505888. Its totient is φ = 1087342080.

The previous prime is 2275952747. The next prime is 2275952797. The reversal of 2275952764 is 4672595722.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 77224 + ... + 102544.

It is an arithmetic number, because the mean of its divisors is an integer number (173354412).

Almost surely, 2^2275952764 is an apocalyptic number.

It is an amenable number.

2275952764 is a deficient number, since it is larger than the sum of its proper divisors (1884553124).

2275952764 is a wasteful number, since it uses less digits than its factorization.

2275952764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26325 (or 26323 counting only the distinct ones).

The product of its digits is 2116800, while the sum is 49.

The square root of 2275952764 is about 47706.9467059044. The cubic root of 2275952764 is about 1315.3896331275.

The spelling of 2275952764 in words is "two billion, two hundred seventy-five million, nine hundred fifty-two thousand, seven hundred sixty-four".