4461216 has 24 divisors (see below), whose sum is σ = 11710944. Its totient is φ = 1487040.

The previous prime is 4461211. The next prime is 4461221. The reversal of 4461216 is 6121644.

It is an interprime number because it is at equal distance from previous prime (4461211) and next prime (4461221).

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4461211) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23140 + ... + 23331.

It is an arithmetic number, because the mean of its divisors is an integer number (487956).

Almost surely, 2^4461216 is an apocalyptic number.

It is an amenable number.

4461216 is an abundant number, since it is smaller than the sum of its proper divisors (7249728).

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

4461216 is a wasteful number, since it uses less digits than its factorization.

4461216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46484 (or 46476 counting only the distinct ones).

The product of its digits is 1152, while the sum is 24.

The square root of 4461216 is about 2112.1590849176. The cubic root of 4461216 is about 164.6206897560.

The spelling of 4461216 in words is "four million, four hundred sixty-one thousand, two hundred sixteen".