6268782984 has 32 divisors (see below), whose sum is σ = 15739233120. Its totient is φ = 2080624256.

The previous prime is 6268782983. The next prime is 6268782991. The reversal of 6268782984 is 4892878626.

It is not an unprimeable number, because it can be changed into a prime (6268782983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 554922 + ... + 566105.

It is an arithmetic number, because the mean of its divisors is an integer number (491851035).

Almost surely, 2^6268782984 is an apocalyptic number.

It is an amenable number.

6268782984 is an abundant number, since it is smaller than the sum of its proper divisors (9470450136).

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

6268782984 is a wasteful number, since it uses less digits than its factorization.

6268782984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121269 (or 1121265 counting only the distinct ones).

The product of its digits is 18579456, while the sum is 60.

The square root of 6268782984 is about 79175.6464072129. The cubic root of 6268782984 is about 1843.8591600233.

The spelling of 6268782984 in words is "six billion, two hundred sixty-eight million, seven hundred eighty-two thousand, nine hundred eighty-four".