4163236 has 36 divisors (see below), whose sum is σ = 9250416. Its totient is φ = 1621200.

The previous prime is 4163233. The next prime is 4163251. The reversal of 4163236 is 6323614.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is an alternating number because its digits alternate between even and odd.

It is a self number, because there is not a number n which added to its sum of digits gives 4163236.

It is not an unprimeable number, because it can be changed into a prime (4163231) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1191 + ... + 3121.

It is an arithmetic number, because the mean of its divisors is an integer number (256956).

Almost surely, 2^4163236 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 4163236, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4625208).

4163236 is an abundant number, since it is smaller than the sum of its proper divisors (5087180).

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

4163236 is a wasteful number, since it uses less digits than its factorization.

4163236 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1960 (or 1951 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

The square root of 4163236 is about 2040.4009409917. The cubic root of 4163236 is about 160.8707216779.

The spelling of 4163236 in words is "four million, one hundred sixty-three thousand, two hundred thirty-six".