47334164 has 6 divisors (see below), whose sum is σ = 82834794. Its totient is φ = 23667080.

The previous prime is 47334139. The next prime is 47334167. The reversal of 47334164 is 46143374.

It can be written as a sum of positive squares in only one way, i.e., 37724164 + 9610000 = 6142^2 + 3100^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 47334164.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47334167) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5916767 + ... + 5916774.

It is an arithmetic number, because the mean of its divisors is an integer number (13805799).

Almost surely, 2^47334164 is an apocalyptic number.

It is an amenable number.

47334164 is a deficient number, since it is larger than the sum of its proper divisors (35500630).

47334164 is a wasteful number, since it uses less digits than its factorization.

47334164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11833545 (or 11833543 counting only the distinct ones).

The product of its digits is 24192, while the sum is 32.

The square root of 47334164 is about 6879.9828488158. The cubic root of 47334164 is about 361.7358654381.

The spelling of 47334164 in words is "forty-seven million, three hundred thirty-four thousand, one hundred sixty-four".