2028054 has 32 divisors (see below), whose sum is σ = 4688640. Its totient is φ = 572832.

The previous prime is 2028053. The next prime is 2028073. The reversal of 2028054 is 4508202.

It is a super-2 number, since 2×2028054² = 8226006053832, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2028054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2028053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4357 + ... + 4799.

It is an arithmetic number, because the mean of its divisors is an integer number (146520).

2^2028054 is an apocalyptic number.

2028054 is an abundant number, since it is smaller than the sum of its proper divisors (2660586).

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

2028054 is a wasteful number, since it uses less digits than its factorization.

2028054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 564.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 2028054 is about 1424.0976090142. The cubic root of 2028054 is about 126.5784689194.

It can be divided in two parts, 202 and 8054, that added together give a triangular number (8256 = T₁₂₈).

The spelling of 2028054 in words is "two million, twenty-eight thousand, fifty-four".