6246424 has 8 divisors (see below), whose sum is σ = 11712060. Its totient is φ = 3123208.

The previous prime is 6246413. The next prime is 6246431. The reversal of 6246424 is 4246426.

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 6246392 and 6246401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 390394 + ... + 390409.

Almost surely, 2^6246424 is an apocalyptic number.

It is an amenable number.

6246424 is a deficient number, since it is larger than the sum of its proper divisors (5465636).

6246424 is a wasteful number, since it uses less digits than its factorization.

6246424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 780809 (or 780805 counting only the distinct ones).

The product of its digits is 9216, while the sum is 28.

The square root of 6246424 is about 2499.2846976685. The cubic root of 6246424 is about 184.1664373053.

It can be divided in two parts, 6246 and 424, that added together give a triangular number (6670 = T₁₁₅).

The spelling of 6246424 in words is "six million, two hundred forty-six thousand, four hundred twenty-four".