47850458720 has 48 divisors (see below), whose sum is σ = 113104751760. Its totient is φ = 19130356224.

The previous prime is 47850458707. The next prime is 47850458723. The reversal of 47850458720 is 2785405874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47850458723) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 239891 + ... + 391469.

It is an arithmetic number, because the mean of its divisors is an integer number (2356348995).

Almost surely, 2^47850458720 is an apocalyptic number.

47850458720 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47850458720 is an abundant number, since it is smaller than the sum of its proper divisors (65254293040).

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

47850458720 is a wasteful number, since it uses less digits than its factorization.

47850458720 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 153567 (or 153559 counting only the distinct ones).

The product of its (nonzero) digits is 2508800, while the sum is 50.

The spelling of 47850458720 in words is "forty-seven billion, eight hundred fifty million, four hundred fifty-eight thousand, seven hundred twenty".