2429693752 has 16 divisors (see below), whose sum is σ = 4559014440. Its totient is φ = 1213956576.

The previous prime is 2429693731. The next prime is 2429693753. The reversal of 2429693752 is 2573969242.

It is a junction number, because it is equal to n+sod(n) for n = 2429693696 and 2429693705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2429693753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99618 + ... + 121585.

Almost surely, 2^2429693752 is an apocalyptic number.

It is an amenable number.

2429693752 is a deficient number, since it is larger than the sum of its proper divisors (2129320688).

2429693752 is a wasteful number, since it uses less digits than its factorization.

2429693752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222582 (or 222578 counting only the distinct ones).

The product of its digits is 1632960, while the sum is 49.

The square root of 2429693752 is about 49291.9238009636. The cubic root of 2429693752 is about 1344.3649433540.

The spelling of 2429693752 in words is "two billion, four hundred twenty-nine million, six hundred ninety-three thousand, seven hundred fifty-two".