29159284 has 48 divisors (see below), whose sum is σ = 67374720. Its totient is φ = 10690560.

The previous prime is 29159261. The next prime is 29159287. The reversal of 29159284 is 48295192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29159287) 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 15 ways as a sum of consecutive naturals, for example, 2452 + ... + 8020.

It is an arithmetic number, because the mean of its divisors is an integer number (1403640).

Almost surely, 2^29159284 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 29159284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33687360).

29159284 is an abundant number, since it is smaller than the sum of its proper divisors (38215436).

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

29159284 is a wasteful number, since it uses less digits than its factorization.

29159284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5608 (or 5606 counting only the distinct ones).

The product of its digits is 51840, while the sum is 40.

The square root of 29159284 is about 5399.9337032967. The cubic root of 29159284 is about 307.7931511574.

The spelling of 29159284 in words is "twenty-nine million, one hundred fifty-nine thousand, two hundred eighty-four".