47491314 has 16 divisors (see below), whose sum is σ = 102289152. Its totient is φ = 14612688.

The previous prime is 47491309. The next prime is 47491321. The reversal of 47491314 is 41319474.

47491314 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 7 ways as a sum of consecutive naturals, for example, 304354 + ... + 304509.

It is an arithmetic number, because the mean of its divisors is an integer number (6393072).

Almost surely, 2^47491314 is an apocalyptic number.

47491314 is an abundant number, since it is smaller than the sum of its proper divisors (54797838).

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

47491314 is a wasteful number, since it uses less digits than its factorization.

47491314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 608881.

The product of its digits is 12096, while the sum is 33.

The square root of 47491314 is about 6891.3941985639. The cubic root of 47491314 is about 362.1357457187.

The spelling of 47491314 in words is "forty-seven million, four hundred ninety-one thousand, three hundred fourteen".