47680374532 has 36 divisors (see below), whose sum is σ = 97414140684. Its totient is φ = 20360652480.

The previous prime is 47680374523. The next prime is 47680374551. The reversal of 47680374532 is 23547308674.

It can be written as a sum of positive squares in 2 ways, for example, as 14917202496 + 32763172036 = 122136^2 + 181006^2 .

It is a Harshad number since it is a multiple of its sum of digits (49).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 384819 + ... + 493402.

Almost surely, 2^47680374532 is an apocalyptic number.

It is an amenable number.

47680374532 is an abundant number, since it is smaller than the sum of its proper divisors (49733766152).

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

47680374532 is a wasteful number, since it uses less digits than its factorization.

47680374532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 878516 (or 878507 counting only the distinct ones).

The product of its (nonzero) digits is 3386880, while the sum is 49.

The spelling of 47680374532 in words is "forty-seven billion, six hundred eighty million, three hundred seventy-four thousand, five hundred thirty-two".