4792866 has 32 divisors (see below), whose sum is σ = 10570560. Its totient is φ = 1439424.

The previous prime is 4792849. The next prime is 4792871. The reversal of 4792866 is 6682974.

It is a d-powerful number, because it can be written as 4⁴ + 7² + 9⁷ + 2⁹ + 8 + 6⁴ + 6⁵ .

It is a nialpdrome in base 13.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2640 + ... + 4068.

It is an arithmetic number, because the mean of its divisors is an integer number (330330).

Almost surely, 2^4792866 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4792866, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5285280).

4792866 is an abundant number, since it is smaller than the sum of its proper divisors (5777694).

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

4792866 is a wasteful number, since it uses less digits than its factorization.

4792866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1490.

The product of its digits is 145152, while the sum is 42.

The square root of 4792866 is about 2189.2615193256. The cubic root of 4792866 is about 168.6029215042.

The spelling of 4792866 in words is "four million, seven hundred ninety-two thousand, eight hundred sixty-six".