29798274 has 32 divisors (see below), whose sum is σ = 65940480. Its totient is φ = 8901200.

The previous prime is 29798273. The next prime is 29798287. The reversal of 29798274 is 47289792.

It is not an unprimeable number, because it can be changed into a prime (29798273) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1507 + ... + 7865.

It is an arithmetic number, because the mean of its divisors is an integer number (2060640).

Almost surely, 2^29798274 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29798274, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32970240).

29798274 is an abundant number, since it is smaller than the sum of its proper divisors (36142206).

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

29798274 is a wasteful number, since it uses less digits than its factorization.

29798274 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6446.

The product of its digits is 508032, while the sum is 48.

The square root of 29798274 is about 5458.7795339251. The cubic root of 29798274 is about 310.0252286093.

The spelling of 29798274 in words is "twenty-nine million, seven hundred ninety-eight thousand, two hundred seventy-four".