47105700 has 36 divisors (see below), whose sum is σ = 136293360. Its totient is φ = 12561440.

The previous prime is 47105689. The next prime is 47105713. The reversal of 47105700 is 750174.

47105700 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 78210 + ... + 78809.

Almost surely, 2^47105700 is an apocalyptic number.

It is an amenable number.

47105700 is an abundant number, since it is smaller than the sum of its proper divisors (89187660).

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

47105700 is a wasteful number, since it uses less digits than its factorization.

47105700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157036 (or 157029 counting only the distinct ones).

The product of its (nonzero) digits is 980, while the sum is 24.

The square root of 47105700 is about 6863.3592358261. The cubic root of 47105700 is about 361.1529394458.

Adding to 47105700 its reverse (750174), we get a palindrome (47855874).

The spelling of 47105700 in words is "forty-seven million, one hundred five thousand, seven hundred".