4311628 has 12 divisors (see below), whose sum is σ = 7612920. Its totient is φ = 2136512.

The previous prime is 4311611. The next prime is 4311631. The reversal of 4311628 is 8261134.

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, 4318 + ... + 5221.

It is an arithmetic number, because the mean of its divisors is an integer number (634410).

Almost surely, 2^4311628 is an apocalyptic number.

It is an amenable number.

4311628 is a deficient number, since it is larger than the sum of its proper divisors (3301292).

4311628 is a wasteful number, since it uses less digits than its factorization.

4311628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9656 (or 9654 counting only the distinct ones).

The product of its digits is 1152, while the sum is 25.

The square root of 4311628 is about 2076.4460021874. The cubic root of 4311628 is about 162.7597801427.

The spelling of 4311628 in words is "four million, three hundred eleven thousand, six hundred twenty-eight".