47066234 has 32 divisors (see below), whose sum is σ = 78744960. Its totient is φ = 20984832.

The previous prime is 47066231. The next prime is 47066263. The reversal of 47066234 is 43266074.

It is a self number, because there is not a number n which added to its sum of digits gives 47066234.

It is not an unprimeable number, because it can be changed into a prime (47066231) 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, 108482 + ... + 108914.

It is an arithmetic number, because the mean of its divisors is an integer number (2460780).

Almost surely, 2^47066234 is an apocalyptic number.

47066234 is a deficient number, since it is larger than the sum of its proper divisors (31678726).

47066234 is a wasteful number, since it uses less digits than its factorization.

47066234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614.

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

The square root of 47066234 is about 6860.4835106572. The cubic root of 47066234 is about 361.0520511293.

The spelling of 47066234 in words is "forty-seven million, sixty-six thousand, two hundred thirty-four".