4572867 has 16 divisors (see below), whose sum is σ = 6745760. Its totient is φ = 2737152.

The previous prime is 4572833. The next prime is 4572899. The reversal of 4572867 is 7682754.

It is not a de Polignac number, because 4572867 - 2⁶ = 4572803 is a prime.

It is a super-2 number, since 2×4572867² = 41822225199378, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a Duffinian number.

4572867 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (4572767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 142 + ... + 3027.

It is an arithmetic number, because the mean of its divisors is an integer number (421610).

Almost surely, 2^4572867 is an apocalyptic number.

4572867 is a deficient number, since it is larger than the sum of its proper divisors (2172893).

4572867 is a wasteful number, since it uses less digits than its factorization.

4572867 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3222.

The product of its digits is 94080, while the sum is 39.

The square root of 4572867 is about 2138.4262905230. The cubic root of 4572867 is about 165.9827121881.

The spelling of 4572867 in words is "four million, five hundred seventy-two thousand, eight hundred sixty-seven".