4375872 has 84 divisors (see below), whose sum is σ = 12838176. Its totient is φ = 1424640.

The previous prime is 4375849. The next prime is 4375883. The reversal of 4375872 is 2785734.

It is a Harshad number since it is a multiple of its sum of digits (36).

Its product of digits (47040) is a multiple of the sum of its prime factors (196).

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 11 ways as a sum of consecutive naturals, for example, 40843 + ... + 40949.

Almost surely, 2^4375872 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 4375872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6419088).

4375872 is an abundant number, since it is smaller than the sum of its proper divisors (8462304).

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

4375872 is a wasteful number, since it uses less digits than its factorization.

4375872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196 (or 183 counting only the distinct ones).

The product of its digits is 47040, while the sum is 36.

The square root of 4375872 is about 2091.8585038190. The cubic root of 4375872 is about 163.5641809583.

The spelling of 4375872 in words is "four million, three hundred seventy-five thousand, eight hundred seventy-two".