6789374046 has 192 divisors, whose sum is σ = 19513589760. Its totient is φ = 1732570560.

The previous prime is 6789374003. The next prime is 6789374087. The reversal of 6789374046 is 6404739876.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 6789373983 and 6789374001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1063155 + ... + 1069521.

It is an arithmetic number, because the mean of its divisors is an integer number (101633280).

Almost surely, 2^6789374046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 6789374046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9756794880).

6789374046 is an abundant number, since it is smaller than the sum of its proper divisors (12724215714).

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

6789374046 is a wasteful number, since it uses less digits than its factorization.

6789374046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6436 (or 6423 counting only the distinct ones).

The product of its (nonzero) digits is 6096384, while the sum is 54.

The square root of 6789374046 is about 82397.6580128343. The cubic root of 6789374046 is about 1893.5491335624.

The spelling of 6789374046 in words is "six billion, seven hundred eighty-nine million, three hundred seventy-four thousand, forty-six".