47588491008 has 144 divisors (see below), whose sum is σ = 141573653760. Its totient is φ = 15767460864.

The previous prime is 47588491007. The next prime is 47588491019. The reversal of 47588491008 is 80019488574.

47588491008 is a `hidden beast` number, since 4 + 7 + 588 + 49 + 10 + 0 + 8 = 666.

47588491008 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (144).

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47588491007) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1133691 + ... + 1174917.

Almost surely, 2^47588491008 is an apocalyptic number.

47588491008 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47588491008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70786826880).

47588491008 is an abundant number, since it is smaller than the sum of its proper divisors (93985162752).

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

47588491008 is a wasteful number, since it uses less digits than its factorization.

47588491008 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41419 (or 41399 counting only the distinct ones).

The product of its (nonzero) digits is 2580480, while the sum is 54.

The spelling of 47588491008 in words is "forty-seven billion, five hundred eighty-eight million, four hundred ninety-one thousand, eight".