4135252 has 12 divisors (see below), whose sum is σ = 7894656. Its totient is φ = 1879640.

The previous prime is 4135249. The next prime is 4135273. The reversal of 4135252 is 2525314.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a d-powerful number, because it can be written as 4⁴ + 1 + 3⁸ + 5⁷ + 2⁵ + 5⁹ + 2²¹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46948 + ... + 47035.

It is an arithmetic number, because the mean of its divisors is an integer number (657888).

Almost surely, 2^4135252 is an apocalyptic number.

It is an amenable number.

4135252 is a deficient number, since it is larger than the sum of its proper divisors (3759404).

4135252 is a wasteful number, since it uses less digits than its factorization.

4135252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93998 (or 93996 counting only the distinct ones).

The product of its digits is 1200, while the sum is 22.

The square root of 4135252 is about 2033.5319028724. The cubic root of 4135252 is about 160.5094697815.

It can be divided in two parts, 413 and 5252, that added together give a palindrome (5665).

The spelling of 4135252 in words is "four million, one hundred thirty-five thousand, two hundred fifty-two".