6273993750 has 96 divisors (see below), whose sum is σ = 15844048416. Its totient is φ = 1656000000.

The previous prime is 6273993721. The next prime is 6273993757. The reversal of 6273993750 is 573993726.

It is a junction number, because it is equal to n+sod(n) for n = 6273993693 and 6273993702.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6273993757) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1892094 + ... + 1895406.

It is an arithmetic number, because the mean of its divisors is an integer number (165042171).

Almost surely, 2^6273993750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6273993750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7922024208).

6273993750 is an abundant number, since it is smaller than the sum of its proper divisors (9570054666).

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

6273993750 is a wasteful number, since it uses less digits than its factorization.

6273993750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3444 (or 3424 counting only the distinct ones).

The product of its (nonzero) digits is 2143260, while the sum is 51.

The square root of 6273993750 is about 79208.5459404476. The cubic root of 6273993750 is about 1844.3699055040.

The spelling of 6273993750 in words is "six billion, two hundred seventy-three million, nine hundred ninety-three thousand, seven hundred fifty".