4216156 has 30 divisors (see below), whose sum is σ = 8627080. Its totient is φ = 1802808.

The previous prime is 4216133. The next prime is 4216171. The reversal of 4216156 is 6516124.

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 a self number, because there is not a number n which added to its sum of digits gives 4216156.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 9385 + ... + 9823.

Almost surely, 2^4216156 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 4216156, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4313540).

4216156 is an abundant number, since it is smaller than the sum of its proper divisors (4410924).

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

4216156 is an equidigital number, since it uses as much as digits as its factorization.

4216156 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 471 (or 448 counting only the distinct ones).

The product of its digits is 1440, while the sum is 25.

The square root of 4216156 is about 2053.3280302962. The cubic root of 4216156 is about 161.5494773115.

Subtracting 4216156 from its reverse (6516124), we obtain a cube (2299968 = 132³).

The spelling of 4216156 in words is "four million, two hundred sixteen thousand, one hundred fifty-six".