2028150 has 36 divisors (see below), whose sum is σ = 5450172. Its totient is φ = 540720.

The previous prime is 2028139. The next prime is 2028179. The reversal of 2028150 is 518202.

It is a super-2 number, since 2×2028150² = 8226784845000, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 1804 + ... + 2703.

2^2028150 is an apocalyptic number.

2028150 is an abundant number, since it is smaller than the sum of its proper divisors (3422022).

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

2028150 is a wasteful number, since it uses less digits than its factorization.

2028150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4525 (or 4517 counting only the distinct ones).

The product of its (nonzero) digits is 160, while the sum is 18.

The square root of 2028150 is about 1424.1313141702. The cubic root of 2028150 is about 126.5804661281.

The spelling of 2028150 in words is "two million, twenty-eight thousand, one hundred fifty".