4572266 has 8 divisors (see below), whose sum is σ = 6908160. Its totient is φ = 2269548.

The previous prime is 4572263. The next prime is 4572277. The reversal of 4572266 is 6622754.

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

It is not an unprimeable number, because it can be changed into a prime (4572263) 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, 7946 + ... + 8501.

It is an arithmetic number, because the mean of its divisors is an integer number (863520).

Almost surely, 2^4572266 is an apocalyptic number.

4572266 is a deficient number, since it is larger than the sum of its proper divisors (2335894).

4572266 is a wasteful number, since it uses less digits than its factorization.

4572266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16588.

The product of its digits is 20160, while the sum is 32.

The square root of 4572266 is about 2138.2857620066. The cubic root of 4572266 is about 165.9754403110.

The spelling of 4572266 in words is "four million, five hundred seventy-two thousand, two hundred sixty-six".