4468572 has 72 divisors (see below), whose sum is σ = 12230400. Its totient is φ = 1371168.

The previous prime is 4468567. The next prime is 4468573. The reversal of 4468572 is 2758644.

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

It is an Ulam number.

Its product of digits (53760) is a multiple of the sum of its prime divisors (210).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4468573) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 32079 + ... + 32217.

Almost surely, 2^4468572 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 4468572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6115200).

4468572 is an abundant number, since it is smaller than the sum of its proper divisors (7761828).

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

4468572 is a wasteful number, since it uses less digits than its factorization.

4468572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 215 (or 210 counting only the distinct ones).

The product of its digits is 53760, while the sum is 36.

The square root of 4468572 is about 2113.8997137991. The cubic root of 4468572 is about 164.7111198715.

The spelling of 4468572 in words is "four million, four hundred sixty-eight thousand, five hundred seventy-two".