2034821250 has 560 divisors, whose sum is σ = 7375389120. Its totient is φ = 408240000.

The previous prime is 2034821233. The next prime is 2034821251. The reversal of 2034821250 is 521284302.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2034821251) 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 279 ways as a sum of consecutive naturals, for example, 70166236 + ... + 70166264.

Almost surely, 2^2034821250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2034821250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3687694560).

2034821250 is an abundant number, since it is smaller than the sum of its proper divisors (5340567870).

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

2034821250 is an equidigital number, since it uses as much as digits as its factorization.

2034821250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87 (or 57 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 2034821250 is about 45108.9930058298. The cubic root of 2034821250 is about 1267.1910244393.

The spelling of 2034821250 in words is "two billion, thirty-four million, eight hundred twenty-one thousand, two hundred fifty".