29448028 has 12 divisors (see below), whose sum is σ = 51575440. Its totient is φ = 14712192.

The previous prime is 29448011. The next prime is 29448037. The reversal of 29448028 is 82084492.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5068 + ... + 9196.

Almost surely, 2^29448028 is an apocalyptic number.

It is an amenable number.

29448028 is a deficient number, since it is larger than the sum of its proper divisors (22127412).

29448028 is a wasteful number, since it uses less digits than its factorization.

29448028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5916 (or 5914 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 29448028 is about 5426.6037260887. The cubic root of 29448028 is about 308.8057695102.

The spelling of 29448028 in words is "twenty-nine million, four hundred forty-eight thousand, twenty-eight".