6799487654 has 32 divisors (see below), whose sum is σ = 11404592640. Its totient is φ = 3023734912.

The previous prime is 6799487647. The next prime is 6799487657. The reversal of 6799487654 is 4567849976.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6799487657) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12527 + ... + 117285.

It is an arithmetic number, because the mean of its divisors is an integer number (356393520).

Almost surely, 2^6799487654 is an apocalyptic number.

6799487654 is a deficient number, since it is larger than the sum of its proper divisors (4605104986).

6799487654 is a wasteful number, since it uses less digits than its factorization.

6799487654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104884.

The product of its digits is 91445760, while the sum is 65.

The square root of 6799487654 is about 82459.0058999016. The cubic root of 6799487654 is about 1894.4888918932.

The spelling of 6799487654 in words is "six billion, seven hundred ninety-nine million, four hundred eighty-seven thousand, six hundred fifty-four".