8530605982 has 4 divisors (see below), whose sum is σ = 12795908976. Its totient is φ = 4265302990.

The previous prime is 8530605973. The next prime is 8530606039. The reversal of 8530605982 is 2895060358.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2132651494 + ... + 2132651497.

It is an arithmetic number, because the mean of its divisors is an integer number (3198977244).

Almost surely, 2^8530605982 is an apocalyptic number.

8530605982 is a deficient number, since it is larger than the sum of its proper divisors (4265302994).

8530605982 is a wasteful number, since it uses less digits than its factorization.

8530605982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4265302993.

The product of its (nonzero) digits is 518400, while the sum is 46.

The square root of 8530605982 is about 92361.2796684845. The cubic root of 8530605982 is about 2043.2740887001.

The spelling of 8530605982 in words is "eight billion, five hundred thirty million, six hundred five thousand, nine hundred eighty-two".