6390124 has 12 divisors (see below), whose sum is σ = 12043024. Its totient is φ = 2949264.

The previous prime is 6390119. The next prime is 6390127. The reversal of 6390124 is 4210936.

It is not an unprimeable number, because it can be changed into a prime (6390127) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61392 + ... + 61495.

Almost surely, 2^6390124 is an apocalyptic number.

It is an amenable number.

6390124 is a deficient number, since it is larger than the sum of its proper divisors (5652900).

6390124 is a wasteful number, since it uses less digits than its factorization.

6390124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122904 (or 122902 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 6390124 is about 2527.8694586549. The cubic root of 6390124 is about 185.5680034889.

The spelling of 6390124 in words is "six million, three hundred ninety thousand, one hundred twenty-four".