4884786 has 72 divisors (see below), whose sum is σ = 12077520. Its totient is φ = 1475496.

The previous prime is 4884779. The next prime is 4884791. The reversal of 4884786 is 6874884.

It is a super-2 number, since 2×4884786² = 47722268531592, which contains 22 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 212371 + ... + 212393.

Almost surely, 2^4884786 is an apocalyptic number.

4884786 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 4884786, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6038760).

4884786 is an abundant number, since it is smaller than the sum of its proper divisors (7192734).

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

4884786 is a wasteful number, since it uses less digits than its factorization.

4884786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82 (or 47 counting only the distinct ones).

The product of its digits is 344064, while the sum is 45.

The square root of 4884786 is about 2210.1551981705. The cubic root of 4884786 is about 169.6739540788.

The spelling of 4884786 in words is "four million, eight hundred eighty-four thousand, seven hundred eighty-six".