7687376004 has 96 divisors (see below), whose sum is σ = 22632938496. Its totient is φ = 1972644480.

The previous prime is 7687375987. The next prime is 7687376017. The reversal of 7687376004 is 4006737867.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 26574 + ... + 126810.

It is an arithmetic number, because the mean of its divisors is an integer number (235759776).

Almost surely, 2^7687376004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7687376004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11316469248).

7687376004 is an abundant number, since it is smaller than the sum of its proper divisors (14945562492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7687376004 is a wasteful number, since it uses less digits than its factorization.

7687376004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100345 (or 100343 counting only the distinct ones).

The product of its (nonzero) digits is 1185408, while the sum is 48.

The square root of 7687376004 is about 87677.6824739340. The cubic root of 7687376004 is about 1973.6010820216.

The spelling of 7687376004 in words is "seven billion, six hundred eighty-seven million, three hundred seventy-six thousand, four".