47906850 has 48 divisors (see below), whose sum is σ = 125804448. Its totient is φ = 12023040.

The previous prime is 47906849. The next prime is 47906891. The reversal of 47906850 is 5860974.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 47906799 and 47906808.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6844 + ... + 11943.

It is an arithmetic number, because the mean of its divisors is an integer number (2620926).

Almost surely, 2^47906850 is an apocalyptic number.

47906850 is an abundant number, since it is smaller than the sum of its proper divisors (77897598).

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

47906850 is a wasteful number, since it uses less digits than its factorization.

47906850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18819 (or 18814 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 39.

The square root of 47906850 is about 6921.4774434365. The cubic root of 47906850 is about 363.1888763517.

The spelling of 47906850 in words is "forty-seven million, nine hundred six thousand, eight hundred fifty".