47344162 has 16 divisors (see below), whose sum is σ = 74972160. Its totient is φ = 22360752.

The previous prime is 47344159. The next prime is 47344169. The reversal of 47344162 is 26144374.

It is not an unprimeable number, because it can be changed into a prime (47344169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12928 + ... + 16180.

It is an arithmetic number, because the mean of its divisors is an integer number (4685760).

Almost surely, 2^47344162 is an apocalyptic number.

47344162 is a deficient number, since it is larger than the sum of its proper divisors (27627998).

47344162 is a wasteful number, since it uses less digits than its factorization.

47344162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3657.

The product of its digits is 16128, while the sum is 31.

The square root of 47344162 is about 6880.7094111000. The cubic root of 47344162 is about 361.7613324600.

The spelling of 47344162 in words is "forty-seven million, three hundred forty-four thousand, one hundred sixty-two".