2029252896 has 144 divisors (see below), whose sum is σ = 6626823840. Its totient is φ = 582543360.

The previous prime is 2029252853. The next prime is 2029252961. The reversal of 2029252896 is 6982529202.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 43336 + ... + 77048.

It is an arithmetic number, because the mean of its divisors is an integer number (46019610).

Almost surely, 2^2029252896 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 2029252896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3313411920).

2029252896 is an abundant number, since it is smaller than the sum of its proper divisors (4597570944).

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

2029252896 is a wasteful number, since it uses less digits than its factorization.

2029252896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33759 (or 33748 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 45.

The square root of 2029252896 is about 45047.2296151495. The cubic root of 2029252896 is about 1266.0340654041.

The spelling of 2029252896 in words is "two billion, twenty-nine million, two hundred fifty-two thousand, eight hundred ninety-six".