47660120 has 32 divisors (see below), whose sum is σ = 107431920. Its totient is φ = 19029120.

The previous prime is 47660111. The next prime is 47660143. The reversal of 47660120 is 2106674.

It is a Smith number, since the sum of its digits (26) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 47660120.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41879 + ... + 43001.

Almost surely, 2^47660120 is an apocalyptic number.

47660120 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47660120 is an abundant number, since it is smaller than the sum of its proper divisors (59771800).

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

47660120 is a wasteful number, since it uses less digits than its factorization.

47660120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2195 (or 2191 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 47660120 is about 6903.6309287215. The cubic root of 47660120 is about 362.5643040898.

Adding to 47660120 its reverse (2106674), we get a palindrome (49766794).

The spelling of 47660120 in words is "forty-seven million, six hundred sixty thousand, one hundred twenty".