6946683477 has 8 divisors (see below), whose sum is σ = 9414084960. Its totient is φ = 4555202160.

The previous prime is 6946683473. The next prime is 6946683479. The reversal of 6946683477 is 7743866496.

It is a happy number.

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

It is not a de Polignac number, because 6946683477 - 2² = 6946683473 is a prime.

It is a super-2 number, since 2×6946683477² = 96512822659249619058, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6946683477.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6946683473) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 18979827 + ... + 18980192.

It is an arithmetic number, because the mean of its divisors is an integer number (1176760620).

Almost surely, 2^6946683477 is an apocalyptic number.

It is an amenable number.

6946683477 is a deficient number, since it is larger than the sum of its proper divisors (2467401483).

6946683477 is a wasteful number, since it uses less digits than its factorization.

6946683477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37960083.

The product of its digits is 36578304, while the sum is 60.

The square root of 6946683477 is about 83346.7664459756. The cubic root of 6946683477 is about 1908.0620930858.

The spelling of 6946683477 in words is "six billion, nine hundred forty-six million, six hundred eighty-three thousand, four hundred seventy-seven".