4916556 has 36 divisors (see below), whose sum is σ = 12734904. Its totient is φ = 1598400.

The previous prime is 4916489. The next prime is 4916557. The reversal of 4916556 is 6556194.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×4916556² = 48345045802272, which contains 22 as substring.

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

It is a d-powerful number, because it can be written as 4⁵ + 9⁷ + 1 + 6⁵ + 5 + 5⁷ + 6⁶ .

It is a self number, because there is not a number n which added to its sum of digits gives 4916556.

It is not an unprimeable number, because it can be changed into a prime (4916557) 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, 190 + ... + 3141.

Almost surely, 2^4916556 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 4916556, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6367452).

4916556 is an abundant number, since it is smaller than the sum of its proper divisors (7818348).

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

4916556 is a wasteful number, since it uses less digits than its factorization.

4916556 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3382 (or 3377 counting only the distinct ones).

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

The square root of 4916556 is about 2217.3308278198. The cubic root of 4916556 is about 170.0410051027.

The spelling of 4916556 in words is "four million, nine hundred sixteen thousand, five hundred fifty-six".