4728966 has 32 divisors (see below), whose sum is σ = 10412928. Its totient is φ = 1419840.

The previous prime is 4728947. The next prime is 4728973. The reversal of 4728966 is 6698274.

It is a congruent number.

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, 8781 + ... + 9303.

It is an arithmetic number, because the mean of its divisors is an integer number (325404).

Almost surely, 2^4728966 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4728966, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5206464).

4728966 is an abundant number, since it is smaller than the sum of its proper divisors (5683962).

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

4728966 is a wasteful number, since it uses less digits than its factorization.

4728966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 676.

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

The square root of 4728966 is about 2174.6185872470. The cubic root of 4728966 is about 167.8502776041.

The spelling of 4728966 in words is "four million, seven hundred twenty-eight thousand, nine hundred sixty-six".