6240981724 has 24 divisors (see below), whose sum is σ = 11672262000. Its totient is φ = 2909481216.

The previous prime is 6240981701. The next prime is 6240981757. The reversal of 6240981724 is 4271890426.

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, 421599 + ... + 436150.

It is an arithmetic number, because the mean of its divisors is an integer number (486344250).

Almost surely, 2^6240981724 is an apocalyptic number.

It is an amenable number.

6240981724 is a deficient number, since it is larger than the sum of its proper divisors (5431280276).

6240981724 is a wasteful number, since it uses less digits than its factorization.

6240981724 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 857877 (or 857875 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 43.

The square root of 6240981724 is about 78999.8843290292. The cubic root of 6240981724 is about 1841.1293598432.

The spelling of 6240981724 in words is "six billion, two hundred forty million, nine hundred eighty-one thousand, seven hundred twenty-four".