47524686748 has 48 divisors (see below), whose sum is σ = 103712603904. Its totient is φ = 18512115840.

The previous prime is 47524686743. The next prime is 47524686749. The reversal of 47524686748 is 84768642574.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47524686743) 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, 1699536 + ... + 1727272.

It is an arithmetic number, because the mean of its divisors is an integer number (2160679248).

Almost surely, 2^47524686748 is an apocalyptic number.

It is an amenable number.

47524686748 is an abundant number, since it is smaller than the sum of its proper divisors (56187917156).

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

47524686748 is a wasteful number, since it uses less digits than its factorization.

47524686748 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33322 (or 33320 counting only the distinct ones).

The product of its digits is 72253440, while the sum is 61.

The spelling of 47524686748 in words is "forty-seven billion, five hundred twenty-four million, six hundred eighty-six thousand, seven hundred forty-eight".