4250136 has 64 divisors (see below), whose sum is σ = 12286080. Its totient is φ = 1210880.

The previous prime is 4250111. The next prime is 4250149. The reversal of 4250136 is 6310524.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4015 + ... + 4961.

It is an arithmetic number, because the mean of its divisors is an integer number (191970).

Almost surely, 2^4250136 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4250136, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6143040).

4250136 is an abundant number, since it is smaller than the sum of its proper divisors (8035944).

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

4250136 is a wasteful number, since it uses less digits than its factorization.

4250136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 984 (or 980 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 4250136 is about 2061.5857973900. The cubic root of 4250136 is about 161.9823178384.

The spelling of 4250136 in words is "four million, two hundred fifty thousand, one hundred thirty-six".