47199100 has 36 divisors (see below), whose sum is σ = 110303704. Its totient is φ = 17426880.

The previous prime is 47199073. The next prime is 47199149. The reversal of 47199100 is 199174.

47199100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 16854 + ... + 19453.

Almost surely, 2^47199100 is an apocalyptic number.

It is an amenable number.

47199100 is an abundant number, since it is smaller than the sum of its proper divisors (63104604).

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

47199100 is a wasteful number, since it uses less digits than its factorization.

47199100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36334 (or 36327 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 31.

The square root of 47199100 is about 6870.1601145825. The cubic root of 47199100 is about 361.3914768553.

The spelling of 47199100 in words is "forty-seven million, one hundred ninety-nine thousand, one hundred".