29880248 has 24 divisors (see below), whose sum is σ = 56721000. Its totient is φ = 14756544.

The previous prime is 29880247. The next prime is 29880259. The reversal of 29880248 is 84208892.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29880241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150053 + ... + 150251.

It is an arithmetic number, because the mean of its divisors is an integer number (2363375).

Almost surely, 2^29880248 is an apocalyptic number.

It is an amenable number.

29880248 is a deficient number, since it is larger than the sum of its proper divisors (26840752).

29880248 is a wasteful number, since it uses less digits than its factorization.

29880248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479 (or 338 counting only the distinct ones).

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

The square root of 29880248 is about 5466.2828320532. The cubic root of 29880248 is about 310.3092578039.

The spelling of 29880248 in words is "twenty-nine million, eight hundred eighty thousand, two hundred forty-eight".