8480232889 has 4 divisors (see below), whose sum is σ = 8660663424. Its totient is φ = 8299802356.

The previous prime is 8480232881. The next prime is 8480232941. The reversal of 8480232889 is 9882320848.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 8480232889 - 2³ = 8480232881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8480232881) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90215197 + ... + 90215290.

It is an arithmetic number, because the mean of its divisors is an integer number (2165165856).

Almost surely, 2^8480232889 is an apocalyptic number.

It is an amenable number.

8480232889 is a deficient number, since it is larger than the sum of its proper divisors (180430535).

8480232889 is a wasteful number, since it uses less digits than its factorization.

8480232889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 180430534.

The product of its (nonzero) digits is 1769472, while the sum is 52.

The square root of 8480232889 is about 92088.1799635545. The cubic root of 8480232889 is about 2039.2443126461.

The spelling of 8480232889 in words is "eight billion, four hundred eighty million, two hundred thirty-two thousand, eight hundred eighty-nine".