4663572 has 48 divisors (see below), whose sum is σ = 11582592. Its totient is φ = 1457280.

The previous prime is 4663553. The next prime is 4663573. The reversal of 4663572 is 2753664.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4663573) 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, 16698 + ... + 16974.

It is an arithmetic number, because the mean of its divisors is an integer number (241304).

Almost surely, 2^4663572 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 4663572, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5791296).

4663572 is an abundant number, since it is smaller than the sum of its proper divisors (6919020).

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

4663572 is a wasteful number, since it uses less digits than its factorization.

4663572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 368 (or 366 counting only the distinct ones).

The product of its digits is 30240, while the sum is 33.

The square root of 4663572 is about 2159.5305045310. The cubic root of 4663572 is about 167.0729837447.

The spelling of 4663572 in words is "four million, six hundred sixty-three thousand, five hundred seventy-two".