2028187050 has 48 divisors (see below), whose sum is σ = 5035719360. Its totient is φ = 540224640.

The previous prime is 2028187019. The next prime is 2028187097. The reversal of 2028187050 is 507818202.

It is a super-2 number, since 2×2028187050² = 8227085419575405000, which contains 22 as substring.

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, 130494 + ... + 145206.

It is an arithmetic number, because the mean of its divisors is an integer number (104910820).

Almost surely, 2^2028187050 is an apocalyptic number.

2028187050 is an abundant number, since it is smaller than the sum of its proper divisors (3007532310).

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

2028187050 is a wasteful number, since it uses less digits than its factorization.

2028187050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15647 (or 15642 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 33.

The square root of 2028187050 is about 45035.3977444410. The cubic root of 2028187050 is about 1265.8123690894.

The spelling of 2028187050 in words is "two billion, twenty-eight million, one hundred eighty-seven thousand, fifty".