6847058438 has 8 divisors (see below), whose sum is σ = 11204277480. Its totient is φ = 3112299280.

The previous prime is 6847058423. The next prime is 6847058447. The reversal of 6847058438 is 8348507486.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 6847058438.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 155614943 + ... + 155614986.

It is an arithmetic number, because the mean of its divisors is an integer number (1400534685).

Almost surely, 2^6847058438 is an apocalyptic number.

6847058438 is a deficient number, since it is larger than the sum of its proper divisors (4357219042).

6847058438 is a wasteful number, since it uses less digits than its factorization.

6847058438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311229942.

The product of its (nonzero) digits is 5160960, while the sum is 53.

The square root of 6847058438 is about 82746.9542521053. The cubic root of 6847058438 is about 1898.8967221771.

The spelling of 6847058438 in words is "six billion, eight hundred forty-seven million, fifty-eight thousand, four hundred thirty-eight".