47830665762 has 48 divisors (see below), whose sum is σ = 116701228800. Its totient is φ = 14026586400.

The previous prime is 47830665719. The next prime is 47830665763. The reversal of 47830665762 is 26756603874.

47830665762 is a `hidden beast` number, since 4 + 7 + 8 + 3 + 0 + 66 + 576 + 2 = 666.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 47830665699 and 47830665708.

It is not an unprimeable number, because it can be changed into a prime (47830665763) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3890137 + ... + 3902412.

It is an arithmetic number, because the mean of its divisors is an integer number (2431275600).

Almost surely, 2^47830665762 is an apocalyptic number.

47830665762 is an abundant number, since it is smaller than the sum of its proper divisors (68870563038).

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

47830665762 is a wasteful number, since it uses less digits than its factorization.

47830665762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7792599 (or 7792596 counting only the distinct ones).

The product of its (nonzero) digits is 10160640, while the sum is 54.

The spelling of 47830665762 in words is "forty-seven billion, eight hundred thirty million, six hundred sixty-five thousand, seven hundred sixty-two".