29832864252 has 24 divisors (see below), whose sum is σ = 69908778576. Its totient is φ = 9901607808.

The previous prime is 29832864251. The next prime is 29832864287. The reversal of 29832864252 is 25246823892.

It is a junction number, because it is equal to n+sod(n) for n = 29832864195 and 29832864204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29832864251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5332123 + ... + 5337714.

It is an arithmetic number, because the mean of its divisors is an integer number (2912865774).

Almost surely, 2^29832864252 is an apocalyptic number.

It is an amenable number.

29832864252 is an abundant number, since it is smaller than the sum of its proper divisors (40075914324).

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

29832864252 is a wasteful number, since it uses less digits than its factorization.

29832864252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10670077 (or 10670075 counting only the distinct ones).

The product of its digits is 3317760, while the sum is 51.

The spelling of 29832864252 in words is "twenty-nine billion, eight hundred thirty-two million, eight hundred sixty-four thousand, two hundred fifty-two".