29488004 has 72 divisors (see below), whose sum is σ = 65959488. Its totient is φ = 11430720.

The previous prime is 29487971. The next prime is 29488009. The reversal of 29488004 is 40088492.

It is not an unprimeable number, because it can be changed into a prime (29488009) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 180827 + ... + 180989.

It is an arithmetic number, because the mean of its divisors is an integer number (916104).

Almost surely, 2^29488004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29488004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32979744).

29488004 is an abundant number, since it is smaller than the sum of its proper divisors (36471484).

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

29488004 is a wasteful number, since it uses less digits than its factorization.

29488004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265 (or 256 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 35.

The square root of 29488004 is about 5430.2858119992. The cubic root of 29488004 is about 308.9454419933.

The spelling of 29488004 in words is "twenty-nine million, four hundred eighty-eight thousand, four".