6798402854 has 4 divisors (see below), whose sum is σ = 10197604284. Its totient is φ = 3399201426.

The previous prime is 6798402851. The next prime is 6798402857. The reversal of 6798402854 is 4582048976.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (6798402851) and next prime (6798402857).

It is a junction number, because it is equal to n+sod(n) for n = 6798402796 and 6798402805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6798402851) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1699600712 + ... + 1699600715.

It is an arithmetic number, because the mean of its divisors is an integer number (2549401071).

Almost surely, 2^6798402854 is an apocalyptic number.

6798402854 is a deficient number, since it is larger than the sum of its proper divisors (3399201430).

6798402854 is a wasteful number, since it uses less digits than its factorization.

6798402854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3399201429.

The product of its (nonzero) digits is 3870720, while the sum is 53.

The square root of 6798402854 is about 82452.4278235638. The cubic root of 6798402854 is about 1894.3881367110.

The spelling of 6798402854 in words is "six billion, seven hundred ninety-eight million, four hundred two thousand, eight hundred fifty-four".