4201536 has 56 divisors (see below), whose sum is σ = 11297920. Its totient is φ = 1377792.

The previous prime is 4201531. The next prime is 4201537. The reversal of 4201536 is 6351024.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (4201531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15030 + ... + 15306.

Almost surely, 2^4201536 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 4201536, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5648960).

4201536 is an abundant number, since it is smaller than the sum of its proper divisors (7096384).

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

4201536 is a wasteful number, since it uses less digits than its factorization.

4201536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 371 (or 361 counting only the distinct ones).

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

The square root of 4201536 is about 2049.7648645637. The cubic root of 4201536 is about 161.3625306688.

The spelling of 4201536 in words is "four million, two hundred one thousand, five hundred thirty-six".