6240463512 has 128 divisors (see below), whose sum is σ = 17154720000. Its totient is φ = 1884612096.

The previous prime is 6240463483. The next prime is 6240463517. The reversal of 6240463512 is 2153640426.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6240463517) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 992314 + ... + 998582.

It is an arithmetic number, because the mean of its divisors is an integer number (134021250).

Almost surely, 2^6240463512 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 6240463512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8577360000).

6240463512 is an abundant number, since it is smaller than the sum of its proper divisors (10914256488).

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

6240463512 is a wasteful number, since it uses less digits than its factorization.

6240463512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6393 (or 6389 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 33.

The square root of 6240463512 is about 78996.6044333552. The cubic root of 6240463512 is about 1841.0783998191.

The spelling of 6240463512 in words is "six billion, two hundred forty million, four hundred sixty-three thousand, five hundred twelve".