2272590766 has 8 divisors (see below), whose sum is σ = 3411285984. Its totient is φ = 1135495440.

The previous prime is 2272590743. The next prime is 2272590773. The reversal of 2272590766 is 6670952722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 396415 + ... + 402106.

It is an arithmetic number, because the mean of its divisors is an integer number (426410748).

Almost surely, 2^2272590766 is an apocalyptic number.

2272590766 is a deficient number, since it is larger than the sum of its proper divisors (1138695218).

2272590766 is a wasteful number, since it uses less digits than its factorization.

2272590766 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799946.

The product of its (nonzero) digits is 635040, while the sum is 46.

The square root of 2272590766 is about 47671.6977461470. The cubic root of 2272590766 is about 1314.7416236861.

The spelling of 2272590766 in words is "two billion, two hundred seventy-two million, five hundred ninety thousand, seven hundred sixty-six".