47871006 has 16 divisors (see below), whose sum is σ = 98830848. Its totient is φ = 15442200.

The previous prime is 47870989. The next prime is 47871011. The reversal of 47871006 is 60017874.

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, 128500 + ... + 128871.

It is an arithmetic number, because the mean of its divisors is an integer number (6176928).

Almost surely, 2^47871006 is an apocalyptic number.

47871006 is an abundant number, since it is smaller than the sum of its proper divisors (50959842).

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

47871006 is a wasteful number, since it uses less digits than its factorization.

47871006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 257407.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 47871006 is about 6918.8876273574. The cubic root of 47871006 is about 363.0982742063.

The spelling of 47871006 in words is "forty-seven million, eight hundred seventy-one thousand, six".