47198873592 has 96 divisors (see below), whose sum is σ = 137796029280. Its totient is φ = 14508737280.

The previous prime is 47198873587. The next prime is 47198873629. The reversal of 47198873592 is 29537889174.

47198873592 is a `hidden beast` number, since 471 + 9 + 8 + 8 + 73 + 5 + 92 = 666.

It is a congruent number.

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, 969333 + ... + 1016859.

It is an arithmetic number, because the mean of its divisors is an integer number (1435375305).

Almost surely, 2^47198873592 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 47198873592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68898014640).

47198873592 is an abundant number, since it is smaller than the sum of its proper divisors (90597155688).

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

47198873592 is a wasteful number, since it uses less digits than its factorization.

47198873592 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48613 (or 48606 counting only the distinct ones).

The product of its digits is 30481920, while the sum is 63.

The spelling of 47198873592 in words is "forty-seven billion, one hundred ninety-eight million, eight hundred seventy-three thousand, five hundred ninety-two".