29488028 has 12 divisors (see below), whose sum is σ = 52061520. Its totient is φ = 14613312.

The previous prime is 29488027. The next prime is 29488033. The reversal of 29488028 is 82088492.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29488021) 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, 32168 + ... + 33071.

It is an arithmetic number, because the mean of its divisors is an integer number (4338460).

Almost surely, 2^29488028 is an apocalyptic number.

It is an amenable number.

29488028 is a deficient number, since it is larger than the sum of its proper divisors (22573492).

29488028 is a wasteful number, since it uses less digits than its factorization.

29488028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65356 (or 65354 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 41.

The square root of 29488028 is about 5430.2880218272. The cubic root of 29488028 is about 308.9455258091.

The spelling of 29488028 in words is "twenty-nine million, four hundred eighty-eight thousand, twenty-eight".