4382672 has 40 divisors (see below), whose sum is σ = 9820800. Its totient is φ = 1855872.

The previous prime is 4382663. The next prime is 4382699. The reversal of 4382672 is 2762834.

It is a d-powerful number, because it can be written as 4⁴ + 3¹⁰ + 8² + 2¹⁶ + 6⁶ + 7⁵ + 2²² .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12029 + ... + 12387.

It is an arithmetic number, because the mean of its divisors is an integer number (245520).

Almost surely, 2^4382672 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 4382672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4910400).

4382672 is an abundant number, since it is smaller than the sum of its proper divisors (5438128).

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

4382672 is a wasteful number, since it uses less digits than its factorization.

4382672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 483 (or 477 counting only the distinct ones).

The product of its digits is 16128, while the sum is 32.

The square root of 4382672 is about 2093.4832218100. The cubic root of 4382672 is about 163.6488620457.

The spelling of 4382672 in words is "four million, three hundred eighty-two thousand, six hundred seventy-two".