29326872 has 32 divisors (see below), whose sum is σ = 74880000. Its totient is φ = 9567264.

The previous prime is 29326841. The next prime is 29326873. The reversal of 29326872 is 27862392.

It is a self number, because there is not a number n which added to its sum of digits gives 29326872.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29326873) 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, 11872 + ... + 14127.

It is an arithmetic number, because the mean of its divisors is an integer number (2340000).

Almost surely, 2^29326872 is an apocalyptic number.

It is an amenable number.

29326872 is an abundant number, since it is smaller than the sum of its proper divisors (45553128).

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

29326872 is a wasteful number, since it uses less digits than its factorization.

29326872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26055 (or 26051 counting only the distinct ones).

The product of its digits is 72576, while the sum is 39.

The square root of 29326872 is about 5415.4290688735. The cubic root of 29326872 is about 308.3816879281.

The spelling of 29326872 in words is "twenty-nine million, three hundred twenty-six thousand, eight hundred seventy-two".