7628206896 has 120 divisors (see below), whose sum is σ = 21869243136. Its totient is φ = 2481223680.

The previous prime is 7628206877. The next prime is 7628206903. The reversal of 7628206896 is 6986028267.

7628206896 is a `hidden beast` number, since 7 + 628 + 2 + 0 + 6 + 8 + 9 + 6 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1455096 + ... + 1460328.

Almost surely, 2^7628206896 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 7628206896, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10934621568).

7628206896 is an abundant number, since it is smaller than the sum of its proper divisors (14241036240).

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

7628206896 is a wasteful number, since it uses less digits than its factorization.

7628206896 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5491 (or 5482 counting only the distinct ones).

The product of its (nonzero) digits is 3483648, while the sum is 54.

The square root of 7628206896 is about 87339.6066856269. The cubic root of 7628206896 is about 1968.5244859272.

The spelling of 7628206896 in words is "seven billion, six hundred twenty-eight million, two hundred six thousand, eight hundred ninety-six".