2290650770 has 8 divisors (see below), whose sum is σ = 4123171404. Its totient is φ = 916260304.

The previous prime is 2290650701. The next prime is 2290650779. The reversal of 2290650770 is 770560922.

It can be written as a sum of positive squares in 2 ways, for example, as 2220577129 + 70073641 = 47123^2 + 8371^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2290650779) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114532529 + ... + 114532548.

Almost surely, 2^2290650770 is an apocalyptic number.

2290650770 is a deficient number, since it is larger than the sum of its proper divisors (1832520634).

2290650770 is a wasteful number, since it uses less digits than its factorization.

2290650770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 229065084.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 2290650770 is about 47860.7435169994. The cubic root of 2290650770 is about 1318.2151362414.

The spelling of 2290650770 in words is "two billion, two hundred ninety million, six hundred fifty thousand, seven hundred seventy".