4267628 has 24 divisors (see below), whose sum is σ = 7927920. Its totient is φ = 2004480.

The previous prime is 4267619. The next prime is 4267631. The reversal of 4267628 is 8267624.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17588 + ... + 17828.

It is an arithmetic number, because the mean of its divisors is an integer number (330330).

Almost surely, 2^4267628 is an apocalyptic number.

It is an amenable number.

4267628 is a deficient number, since it is larger than the sum of its proper divisors (3660292).

4267628 is a wasteful number, since it uses less digits than its factorization.

4267628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 497 (or 495 counting only the distinct ones).

The product of its digits is 32256, while the sum is 35.

The square root of 4267628 is about 2065.8238066205. The cubic root of 4267628 is about 162.2042335995.

The spelling of 4267628 in words is "four million, two hundred sixty-seven thousand, six hundred twenty-eight".