29488672 has 24 divisors (see below), whose sum is σ = 59043600. Its totient is φ = 14493504.

The previous prime is 29488651. The next prime is 29488687. The reversal of 29488672 is 27688492.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5922 + ... + 9697.

It is an arithmetic number, because the mean of its divisors is an integer number (2460150).

Almost surely, 2^29488672 is an apocalyptic number.

It is an amenable number.

29488672 is an abundant number, since it is smaller than the sum of its proper divisors (29554928).

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

29488672 is a wasteful number, since it uses less digits than its factorization.

29488672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15688 (or 15680 counting only the distinct ones).

The product of its digits is 387072, while the sum is 46.

The square root of 29488672 is about 5430.3473185423. The cubic root of 29488672 is about 308.9477748515.

The spelling of 29488672 in words is "twenty-nine million, four hundred eighty-eight thousand, six hundred seventy-two".