4026252 has 24 divisors (see below), whose sum is σ = 9889600. Its totient is φ = 1271376.

The previous prime is 4026227. The next prime is 4026257. The reversal of 4026252 is 2526204.

It is not an unprimeable number, because it can be changed into a prime (4026257) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8602 + ... + 9057.

Almost surely, 2^4026252 is an apocalyptic number.

It is an amenable number.

4026252 is an abundant number, since it is smaller than the sum of its proper divisors (5863348).

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

4026252 is a wasteful number, since it uses less digits than its factorization.

4026252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17685 (or 17683 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 4026252 is about 2006.5522669495. The cubic root of 4026252 is about 159.0866186796.

It can be divided in two parts, 4026 and 252, that added together give a triangular number (4278 = T₉₂).

The spelling of 4026252 in words is "four million, twenty-six thousand, two hundred fifty-two".