29020896 has 48 divisors (see below), whose sum is σ = 84646800. Its totient is φ = 9673344.

The previous prime is 29020891. The next prime is 29020903. The reversal of 29020896 is 69802092.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nialpdrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 29020896.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29020891) 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 7 ways as a sum of consecutive naturals, for example, 15931 + ... + 17658.

It is an arithmetic number, because the mean of its divisors is an integer number (1763475).

Almost surely, 2^29020896 is an apocalyptic number.

It is an amenable number.

29020896 is an abundant number, since it is smaller than the sum of its proper divisors (55625904).

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

29020896 is a wasteful number, since it uses less digits than its factorization.

29020896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33608 (or 33594 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 36.

The square root of 29020896 is about 5387.1046026599. The cubic root of 29020896 is about 307.3054569582.

The spelling of 29020896 in words is "twenty-nine million, twenty thousand, eight hundred ninety-six".