2329499812 has 6 divisors (see below), whose sum is σ = 4076624678. Its totient is φ = 1164749904.

The previous prime is 2329499797. The next prime is 2329499813. The reversal of 2329499812 is 2189949232.

It can be written as a sum of positive squares in only one way, i.e., 1294848256 + 1034651556 = 35984^2 + 32166^2 .

It is not an unprimeable number, because it can be changed into a prime (2329499813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 291187473 + ... + 291187480.

Almost surely, 2^2329499812 is an apocalyptic number.

It is an amenable number.

2329499812 is a deficient number, since it is larger than the sum of its proper divisors (1747124866).

2329499812 is a wasteful number, since it uses less digits than its factorization.

2329499812 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 582374957 (or 582374955 counting only the distinct ones).

The product of its digits is 559872, while the sum is 49.

The square root of 2329499812 is about 48264.8921266794. The cubic root of 2329499812 is about 1325.6256330127.

The spelling of 2329499812 in words is "two billion, three hundred twenty-nine million, four hundred ninety-nine thousand, eight hundred twelve".