8447960554 has 16 divisors (see below), whose sum is σ = 13826671200. Its totient is φ = 3839222160.

The previous prime is 8447960539. The next prime is 8447960561. The reversal of 8447960554 is 4550697448.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84472 + ... + 155020.

It is an arithmetic number, because the mean of its divisors is an integer number (864166950).

Almost surely, 2^8447960554 is an apocalyptic number.

8447960554 is a deficient number, since it is larger than the sum of its proper divisors (5378710646).

8447960554 is a wasteful number, since it uses less digits than its factorization.

8447960554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76005.

The product of its (nonzero) digits is 4838400, while the sum is 52.

The square root of 8447960554 is about 91912.7877610074. The cubic root of 8447960554 is about 2036.6541779573.

The spelling of 8447960554 in words is "eight billion, four hundred forty-seven million, nine hundred sixty thousand, five hundred fifty-four".