676842775 has 24 divisors (see below), whose sum is σ = 969982560. Its totient is φ = 458895360.

The previous prime is 676842721. The next prime is 676842779. The reversal of 676842775 is 577248676.

It is not a de Polignac number, because 676842775 - 2¹¹ = 676840727 is a prime.

It is a super-3 number, since 3×676842775³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (676842779) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6154 + ... + 37303.

It is an arithmetic number, because the mean of its divisors is an integer number (40415940).

Almost surely, 2^676842775 is an apocalyptic number.

676842775 is a deficient number, since it is larger than the sum of its proper divisors (293139785).

676842775 is a wasteful number, since it uses less digits than its factorization.

676842775 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43563 (or 43558 counting only the distinct ones).

The product of its digits is 3951360, while the sum is 52.

The square root of 676842775 is about 26016.2021632674. The cubic root of 676842775 is about 878.0028638024.

The spelling of 676842775 in words is "six hundred seventy-six million, eight hundred forty-two thousand, seven hundred seventy-five".