6244630 has 16 divisors (see below), whose sum is σ = 12846240. Its totient is φ = 2140992.

The previous prime is 6244621. The next prime is 6244643. The reversal of 6244630 is 364426.

It is a junction number, because it is equal to n+sod(n) for n = 6244595 and 6244604.

It is a congruent number.

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, 44535 + ... + 44674.

It is an arithmetic number, because the mean of its divisors is an integer number (802890).

Almost surely, 2^6244630 is an apocalyptic number.

6244630 is an abundant number, since it is smaller than the sum of its proper divisors (6601610).

6244630 is a wasteful number, since it uses less digits than its factorization.

6244630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89223.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 6244630 is about 2498.9257692056. The cubic root of 6244630 is about 184.1488044846.

The spelling of 6244630 in words is "six million, two hundred forty-four thousand, six hundred thirty".