47334018 has 32 divisors (see below), whose sum is σ = 101196864. Its totient is φ = 14707712.

The previous prime is 47333983. The next prime is 47334019. The reversal of 47334018 is 81043374.

It is not an unprimeable number, because it can be changed into a prime (47334019) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8746 + ... + 13082.

It is an arithmetic number, because the mean of its divisors is an integer number (3162402).

Almost surely, 2^47334018 is an apocalyptic number.

47334018 is an abundant number, since it is smaller than the sum of its proper divisors (53862846).

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

47334018 is a wasteful number, since it uses less digits than its factorization.

47334018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4466.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 47334018 is about 6879.9722383161. The cubic root of 47334018 is about 361.7354935186.

The spelling of 47334018 in words is "forty-seven million, three hundred thirty-four thousand, eighteen".