2296660829 has 6 divisors (see below), whose sum is σ = 2378587770. Its totient is φ = 2217464816.

The previous prime is 2296660813. The next prime is 2296660859. The reversal of 2296660829 is 9280666922.

It can be written as a sum of positive squares in 3 ways, for example, as 2059225 + 2294601604 = 1435^2 + 47902^2 .

It is not a de Polignac number, because 2296660829 - 2⁴ = 2296660813 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2296660859) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1364594 + ... + 1366275.

It is an arithmetic number, because the mean of its divisors is an integer number (396431295).

Almost surely, 2^2296660829 is an apocalyptic number.

2296660829 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2296660829 is a deficient number, since it is larger than the sum of its proper divisors (81926941).

2296660829 is an equidigital number, since it uses as much as digits as its factorization.

2296660829 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2730927 (or 2730898 counting only the distinct ones).

The product of its (nonzero) digits is 1119744, while the sum is 50.

The square root of 2296660829 is about 47923.4893241300. The cubic root of 2296660829 is about 1319.3670115134.

The spelling of 2296660829 in words is "two billion, two hundred ninety-six million, six hundred sixty thousand, eight hundred twenty-nine".