4354572 has 48 divisors (see below), whose sum is σ = 10886400. Its totient is φ = 1350720.

The previous prime is 4354561. The next prime is 4354573. The reversal of 4354572 is 2754534.

It is a d-powerful number, because it can be written as 4⁵ + 3⁴ + 5⁷ + 4¹¹ + 5⁷ + 7⁴ + 2⁹ .

It is not an unprimeable number, because it can be changed into a prime (4354573) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16054 + ... + 16322.

It is an arithmetic number, because the mean of its divisors is an integer number (226800).

Almost surely, 2^4354572 is an apocalyptic number.

4354572 is the 1704-th pentagonal number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4354572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5443200).

4354572 is an abundant number, since it is smaller than the sum of its proper divisors (6531828).

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

4354572 is a wasteful number, since it uses less digits than its factorization.

4354572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366 (or 364 counting only the distinct ones).

The product of its digits is 16800, while the sum is 30.

The square root of 4354572 is about 2086.7611267225. The cubic root of 4354572 is about 163.2983607848.

It can be divided in two parts, 43 and 54572, that added together give a triangular number (54615 = T₃₃₀).

The spelling of 4354572 in words is "four million, three hundred fifty-four thousand, five hundred seventy-two".