6380763830 has 32 divisors (see below), whose sum is σ = 13394030400. Its totient is φ = 2187689280.

The previous prime is 6380763797. The next prime is 6380763847. The reversal of 6380763830 is 383670836.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 926711 + ... + 933570.

It is an arithmetic number, because the mean of its divisors is an integer number (418563450).

Almost surely, 2^6380763830 is an apocalyptic number.

6380763830 is an abundant number, since it is smaller than the sum of its proper divisors (7013266570).

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

6380763830 is a wasteful number, since it uses less digits than its factorization.

6380763830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860309 (or 1860295 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 44.

The square root of 6380763830 is about 79879.6834620669. The cubic root of 6380763830 is about 1854.7735335255.

The spelling of 6380763830 in words is "six billion, three hundred eighty million, seven hundred sixty-three thousand, eight hundred thirty".