4700072 has 32 divisors (see below), whose sum is σ = 9720480. Its totient is φ = 2116800.

The previous prime is 4700071. The next prime is 4700077. The reversal of 4700072 is 2700074.

It is a hoax number, since the sum of its digits (20) coincides with the sum of the digits of its distinct prime factors.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (4700071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3947 + ... + 4997.

It is an arithmetic number, because the mean of its divisors is an integer number (303765).

Almost surely, 2^4700072 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 4700072, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4860240).

4700072 is an abundant number, since it is smaller than the sum of its proper divisors (5020408).

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

4700072 is a wasteful number, since it uses less digits than its factorization.

4700072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1113 (or 1109 counting only the distinct ones).

The product of its (nonzero) digits is 392, while the sum is 20.

The square root of 4700072 is about 2167.9649443660. The cubic root of 4700072 is about 167.5077237101.

The spelling of 4700072 in words is "four million, seven hundred thousand, seventy-two".