4452572 has 12 divisors (see below), whose sum is σ = 8250480. Its totient is φ = 2095296.

The previous prime is 4452571. The next prime is 4452599. The reversal of 4452572 is 2752544.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4452571) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32672 + ... + 32807.

It is an arithmetic number, because the mean of its divisors is an integer number (687540).

Almost surely, 2^4452572 is an apocalyptic number.

It is an amenable number.

4452572 is a deficient number, since it is larger than the sum of its proper divisors (3797908).

4452572 is a wasteful number, since it uses less digits than its factorization.

4452572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65500 (or 65498 counting only the distinct ones).

The product of its digits is 11200, while the sum is 29.

The square root of 4452572 is about 2110.1118453769. Note that the first 3 decimals coincide. The cubic root of 4452572 is about 164.5142986373.

The spelling of 4452572 in words is "four million, four hundred fifty-two thousand, five hundred seventy-two".