4705312 has 48 divisors (see below), whose sum is σ = 9979200. Its totient is φ = 2177280.

The previous prime is 4705303. The next prime is 4705313. The reversal of 4705312 is 2135074.

It is a super-2 number, since 2×4705312² = 44279922034688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4705313) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43114 + ... + 43222.

It is an arithmetic number, because the mean of its divisors is an integer number (207900).

Almost surely, 2^4705312 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 4705312, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4989600).

4705312 is an abundant number, since it is smaller than the sum of its proper divisors (5273888).

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

4705312 is a wasteful number, since it uses less digits than its factorization.

4705312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209 (or 201 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 22.

The square root of 4705312 is about 2169.1731143456. The cubic root of 4705312 is about 167.5699507344.

The spelling of 4705312 in words is "four million, seven hundred five thousand, three hundred twelve".