4556916 has 108 divisors (see below), whose sum is σ = 14388192. Its totient is φ = 1190592.

The previous prime is 4556911. The next prime is 4556917. The reversal of 4556916 is 6196554.

It is a Harshad number since it is a multiple of its sum of digits (36).

Its product of digits (32400) is a multiple of the sum of its prime factors (150).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4556911) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 42535 + ... + 42641.

It is an arithmetic number, because the mean of its divisors is an integer number (133224).

Almost surely, 2^4556916 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 4556916, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7194096).

4556916 is an abundant number, since it is smaller than the sum of its proper divisors (9831276).

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

4556916 is a wasteful number, since it uses less digits than its factorization.

4556916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150 (or 132 counting only the distinct ones).

The product of its digits is 32400, while the sum is 36.

The square root of 4556916 is about 2134.6934206110. The cubic root of 4556916 is about 165.7894946254.

The spelling of 4556916 in words is "four million, five hundred fifty-six thousand, nine hundred sixteen".