4028202 has 24 divisors (see below), whose sum is σ = 9010560. Its totient is φ = 1299240.

The previous prime is 4028191. The next prime is 4028221. The reversal of 4028202 is 2028204.

It is a super-3 number, since 3×4028202³ (a number of 21 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3052 + ... + 4167.

It is an arithmetic number, because the mean of its divisors is an integer number (375440).

Almost surely, 2^4028202 is an apocalyptic number.

4028202 is an abundant number, since it is smaller than the sum of its proper divisors (4982358).

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

4028202 is a wasteful number, since it uses less digits than its factorization.

4028202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7258 (or 7255 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 18.

The square root of 4028202 is about 2007.0381162300. The cubic root of 4028202 is about 159.1122975523.

The spelling of 4028202 in words is "four million, twenty-eight thousand, two hundred two".