2262791766 has 32 divisors (see below), whose sum is σ = 4829552640. Its totient is φ = 704301696.

The previous prime is 2262791759. The next prime is 2262791771. The reversal of 2262791766 is 6671972622.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74386 + ... + 100293.

It is an arithmetic number, because the mean of its divisors is an integer number (150923520).

Almost surely, 2^2262791766 is an apocalyptic number.

2262791766 is an abundant number, since it is smaller than the sum of its proper divisors (2566760874).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2262791766 is a wasteful number, since it uses less digits than its factorization.

2262791766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174828.

The product of its digits is 762048, while the sum is 48.

The square root of 2262791766 is about 47568.8108533312. The cubic root of 2262791766 is about 1312.8492585999.

The spelling of 2262791766 in words is "two billion, two hundred sixty-two million, seven hundred ninety-one thousand, seven hundred sixty-six".