2275568494 has 16 divisors (see below), whose sum is σ = 3449148768. Its totient is φ = 1125869472.

The previous prime is 2275568441. The next prime is 2275568569. The reversal of 2275568494 is 4948655722.

It is a happy number.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 325524 + ... + 332440.

It is an arithmetic number, because the mean of its divisors is an integer number (215571798).

Almost surely, 2^2275568494 is an apocalyptic number.

2275568494 is a deficient number, since it is larger than the sum of its proper divisors (1173580274).

2275568494 is a wasteful number, since it uses less digits than its factorization.

2275568494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8619.

The product of its digits is 4838400, while the sum is 52.

The square root of 2275568494 is about 47702.9191349963. The cubic root of 2275568494 is about 1315.3155991914.

The spelling of 2275568494 in words is "two billion, two hundred seventy-five million, five hundred sixty-eight thousand, four hundred ninety-four".