2029860000 has 600 divisors, whose sum is σ = 8573130720. Its totient is φ = 461376000.

The previous prime is 2029859989. The next prime is 2029860011. The reversal of 2029860000 is 689202.

It is an interprime number because it is at equal distance from previous prime (2029859989) and next prime (2029860011).

It is a tau number, because it is divible by the number of its divisors (600).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 99 ways as a sum of consecutive naturals, for example, 11339911 + ... + 11340089.

Almost surely, 2^2029860000 is an apocalyptic number.

2029860000 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2029860000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4286565360).

2029860000 is an abundant number, since it is smaller than the sum of its proper divisors (6543270720).

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

2029860000 is an equidigital number, since it uses as much as digits as its factorization.

2029860000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228 (or 196 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 2029860000 is about 45053.9676388218. The cubic root of 2029860000 is about 1266.1603085335.

The spelling of 2029860000 in words is "two billion, twenty-nine million, eight hundred sixty thousand".