29529899 has 14 divisors (see below), whose sum is σ = 34588764. Its totient is φ = 25210500.

The previous prime is 29529893. The next prime is 29529911. The reversal of 29529899 is 99892592.

It is not a de Polignac number, because 29529899 - 2²⁴ = 12752683 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 29529899.

It is not an unprimeable number, because it can be changed into a prime (29529893) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 117524 + ... + 117774.

It is an arithmetic number, because the mean of its divisors is an integer number (2470626).

Almost surely, 2^29529899 is an apocalyptic number.

29529899 is a deficient number, since it is larger than the sum of its proper divisors (5058865).

29529899 is an frugal number, since it uses more digits than its factorization.

29529899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 293 (or 258 counting only the distinct ones).

The product of its digits is 1049760, while the sum is 53.

The square root of 29529899 is about 5434.1419745899. The cubic root of 29529899 is about 309.0916838845.

The spelling of 29529899 in words is "twenty-nine million, five hundred twenty-nine thousand, eight hundred ninety-nine".