4216872 has 32 divisors (see below), whose sum is σ = 11501280. Its totient is φ = 1277760.

The previous prime is 4216871. The next prime is 4216897. The reversal of 4216872 is 2786124.

It is not an unprimeable number, because it can be changed into a prime (4216871) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7723 + ... + 8250.

It is an arithmetic number, because the mean of its divisors is an integer number (359415).

Almost surely, 2^4216872 is an apocalyptic number.

It is an amenable number.

4216872 is an abundant number, since it is smaller than the sum of its proper divisors (7284408).

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

4216872 is a wasteful number, since it uses less digits than its factorization.

4216872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15993 (or 15989 counting only the distinct ones).

The product of its digits is 5376, while the sum is 30.

The square root of 4216872 is about 2053.5023739942. The cubic root of 4216872 is about 161.5586217295.

The spelling of 4216872 in words is "four million, two hundred sixteen thousand, eight hundred seventy-two".