47925685220 has 48 divisors (see below), whose sum is σ = 115459077888. Its totient is φ = 16369173120.

The previous prime is 47925685219. The next prime is 47925685229. The reversal of 47925685220 is 2258652974.

It is not an unprimeable number, because it can be changed into a prime (47925685229) 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, 613991 + ... + 687630.

It is an arithmetic number, because the mean of its divisors is an integer number (2405397456).

Almost surely, 2^47925685220 is an apocalyptic number.

It is an amenable number.

47925685220 is an abundant number, since it is smaller than the sum of its proper divisors (67533392668).

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

47925685220 is a wasteful number, since it uses less digits than its factorization.

47925685220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1301900 (or 1301898 counting only the distinct ones).

The product of its (nonzero) digits is 2419200, while the sum is 50.

The spelling of 47925685220 in words is "forty-seven billion, nine hundred twenty-five million, six hundred eighty-five thousand, two hundred twenty".