2276622657 has 12 divisors (see below), whose sum is σ = 3308148480. Its totient is φ = 1508659128.

The previous prime is 2276622631. The next prime is 2276622683. The reversal of 2276622657 is 7562266722.

It is an interprime number because it is at equal distance from previous prime (2276622631) and next prime (2276622683).

It is not a de Polignac number, because 2276622657 - 2¹⁶ = 2276557121 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2276622157) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 755857 + ... + 758862.

It is an arithmetic number, because the mean of its divisors is an integer number (275679040).

Almost surely, 2^2276622657 is an apocalyptic number.

It is an amenable number.

2276622657 is a deficient number, since it is larger than the sum of its proper divisors (1031525823).

2276622657 is a wasteful number, since it uses less digits than its factorization.

2276622657 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1514892 (or 1514889 counting only the distinct ones).

The product of its digits is 846720, while the sum is 45.

The square root of 2276622657 is about 47713.9671060791. The cubic root of 2276622657 is about 1315.5186756224.

The spelling of 2276622657 in words is "two billion, two hundred seventy-six million, six hundred twenty-two thousand, six hundred fifty-seven".