6246744 has 96 divisors (see below), whose sum is σ = 19019520. Its totient is φ = 1674432.

The previous prime is 6246697. The next prime is 6246761. The reversal of 6246744 is 4476426.

It is a nude number because it is divisible by every one of its digits.

It is an Ulam number.

It is a nialpdrome in base 14.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60597 + ... + 60699.

It is an arithmetic number, because the mean of its divisors is an integer number (198120).

Almost surely, 2^6246744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6246744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9509760).

6246744 is an abundant number, since it is smaller than the sum of its proper divisors (12772776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6246744 is a wasteful number, since it uses less digits than its factorization.

6246744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157 (or 134 counting only the distinct ones).

The product of its digits is 32256, while the sum is 33.

The square root of 6246744 is about 2499.3487151656. The cubic root of 6246744 is about 184.1695821582.

The spelling of 6246744 in words is "six million, two hundred forty-six thousand, seven hundred forty-four".