4572322 has 8 divisors (see below), whose sum is σ = 6881472. Its totient is φ = 2278500.

The previous prime is 4572317. The next prime is 4572353. The reversal of 4572322 is 2232754.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×4572322² = 41812256943368, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3054 + ... + 4297.

It is an arithmetic number, because the mean of its divisors is an integer number (860184).

Almost surely, 2^4572322 is an apocalyptic number.

4572322 is a deficient number, since it is larger than the sum of its proper divisors (2309150).

4572322 is a wasteful number, since it uses less digits than its factorization.

4572322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7664.

The product of its digits is 3360, while the sum is 25.

The square root of 4572322 is about 2138.2988565680. The cubic root of 4572322 is about 165.9761179172.

The spelling of 4572322 in words is "four million, five hundred seventy-two thousand, three hundred twenty-two".