4731606 has 48 divisors (see below), whose sum is σ = 11681280. Its totient is φ = 1370160.

The previous prime is 4731599. The next prime is 4731613. The reversal of 4731606 is 6061374.

It is an interprime number because it is at equal distance from previous prime (4731599) and next prime (4731613).

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 4731606.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4035 + ... + 5073.

It is an arithmetic number, because the mean of its divisors is an integer number (243360).

Almost surely, 2^4731606 is an apocalyptic number.

4731606 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 4731606, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5840640).

4731606 is an abundant number, since it is smaller than the sum of its proper divisors (6949674).

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

4731606 is a wasteful number, since it uses less digits than its factorization.

4731606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1081 (or 1078 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 4731606 is about 2175.2255055511. The cubic root of 4731606 is about 167.8815065802.

The spelling of 4731606 in words is "four million, seven hundred thirty-one thousand, six hundred six".