47615230 has 32 divisors (see below), whose sum is σ = 94276224. Its totient is φ = 17204736.

The previous prime is 47615209. The next prime is 47615231. The reversal of 47615230 is 3251674.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47615231) 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, 2214 + ... + 10006.

It is an arithmetic number, because the mean of its divisors is an integer number (2946132).

Almost surely, 2^47615230 is an apocalyptic number.

47615230 is a deficient number, since it is larger than the sum of its proper divisors (46660994).

47615230 is a wasteful number, since it uses less digits than its factorization.

47615230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7860.

The product of its (nonzero) digits is 5040, while the sum is 28.

The square root of 47615230 is about 6900.3789750998. The cubic root of 47615230 is about 362.4504379327.

The spelling of 47615230 in words is "forty-seven million, six hundred fifteen thousand, two hundred thirty".