7076812872 has 64 divisors (see below), whose sum is σ = 18266572800. Its totient is φ = 2283240960.

The previous prime is 7076812867. The next prime is 7076812907. The reversal of 7076812872 is 2782186707.

It is a happy number.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96654 + ... + 153282.

It is an arithmetic number, because the mean of its divisors is an integer number (285415200).

Almost surely, 2^7076812872 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 7076812872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9133286400).

7076812872 is an abundant number, since it is smaller than the sum of its proper divisors (11189759928).

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

7076812872 is a wasteful number, since it uses less digits than its factorization.

7076812872 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56806 (or 56802 counting only the distinct ones).

The product of its (nonzero) digits is 526848, while the sum is 48.

The square root of 7076812872 is about 84123.7949215322. The cubic root of 7076812872 is about 1919.9027793654.

The spelling of 7076812872 in words is "seven billion, seventy-six million, eight hundred twelve thousand, eight hundred seventy-two".