47867874 has 16 divisors (see below), whose sum is σ = 95807712. Its totient is φ = 15943968.

The previous prime is 47867873. The next prime is 47867921. The reversal of 47867874 is 47876874.

It is a super-2 number, since 2×47867874² = 4582666722559752, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47867873) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9957 + ... + 13959.

It is an arithmetic number, because the mean of its divisors is an integer number (5987982).

Almost surely, 2^47867874 is an apocalyptic number.

47867874 is an abundant number, since it is smaller than the sum of its proper divisors (47939838).

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

47867874 is a wasteful number, since it uses less digits than its factorization.

47867874 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6001.

The product of its digits is 2107392, while the sum is 51.

The square root of 47867874 is about 6918.6612866941. The cubic root of 47867874 is about 363.0903553657.

The spelling of 47867874 in words is "forty-seven million, eight hundred sixty-seven thousand, eight hundred seventy-four".