76848874684 has 24 divisors (see below), whose sum is σ = 139172191200. Its totient is φ = 37086329280.

The previous prime is 76848874657. The next prime is 76848874693. The reversal of 76848874684 is 48647884867.

It is a super-3 number, since 3×76848874684³ (a number of 34 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 216097 + ... + 447655.

It is an arithmetic number, because the mean of its divisors is an integer number (5798841300).

Almost surely, 2^76848874684 is an apocalyptic number.

It is an amenable number.

76848874684 is a deficient number, since it is larger than the sum of its proper divisors (62323316516).

76848874684 is a wasteful number, since it uses less digits than its factorization.

76848874684 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 234453 (or 234451 counting only the distinct ones).

The product of its digits is 462422016, while the sum is 70.

The spelling of 76848874684 in words is "seventy-six billion, eight hundred forty-eight million, eight hundred seventy-four thousand, six hundred eighty-four".