47864583382 has 16 divisors (see below), whose sum is σ = 89512987392. Its totient is φ = 18648538920.

The previous prime is 47864583373. The next prime is 47864583397. The reversal of 47864583382 is 28338546874.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 155404338 + ... + 155404645.

It is an arithmetic number, because the mean of its divisors is an integer number (5594561712).

Almost surely, 2^47864583382 is an apocalyptic number.

47864583382 is a deficient number, since it is larger than the sum of its proper divisors (41648404010).

47864583382 is a wasteful number, since it uses less digits than its factorization.

47864583382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310809003.

The product of its digits is 30965760, while the sum is 58.

The spelling of 47864583382 in words is "forty-seven billion, eight hundred sixty-four million, five hundred eighty-three thousand, three hundred eighty-two".