6247628 has 24 divisors (see below), whose sum is σ = 11612160. Its totient is φ = 2934800.

The previous prime is 6247613. The next prime is 6247667. The reversal of 6247628 is 8267426.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4853 + ... + 6003.

It is an arithmetic number, because the mean of its divisors is an integer number (483840).

Almost surely, 2^6247628 is an apocalyptic number.

It is an amenable number.

6247628 is a deficient number, since it is larger than the sum of its proper divisors (5364532).

6247628 is a wasteful number, since it uses less digits than its factorization.

6247628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1237 (or 1235 counting only the distinct ones).

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

The square root of 6247628 is about 2499.5255549804. The cubic root of 6247628 is about 184.1782692562.

The spelling of 6247628 in words is "six million, two hundred forty-seven thousand, six hundred twenty-eight".