6239456 has 24 divisors (see below), whose sum is σ = 12456864. Its totient is φ = 3075840.

The previous prime is 6239449. The next prime is 6239461. The reversal of 6239456 is 6549326.

It is a super-2 number, since 2×6239456² = 77861622351872, which contains 22 as substring.

It is a congruent number.

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, 1001 + ... + 3671.

It is an arithmetic number, because the mean of its divisors is an integer number (519036).

Almost surely, 2^6239456 is an apocalyptic number.

It is an amenable number.

6239456 is a deficient number, since it is larger than the sum of its proper divisors (6217408).

6239456 is a wasteful number, since it uses less digits than its factorization.

6239456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2754 (or 2746 counting only the distinct ones).

The product of its digits is 38880, while the sum is 35.

The square root of 6239456 is about 2497.8903098415. The cubic root of 6239456 is about 184.0979314849.

The spelling of 6239456 in words is "six million, two hundred thirty-nine thousand, four hundred fifty-six".