47532230 has 16 divisors (see below), whose sum is σ = 86520960. Its totient is φ = 18798912.

The previous prime is 47532223. The next prime is 47532239. The reversal of 47532230 is 3223574.

It is a self number, because there is not a number n which added to its sum of digits gives 47532230.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47532239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25814 + ... + 27593.

It is an arithmetic number, because the mean of its divisors is an integer number (5407560).

Almost surely, 2^47532230 is an apocalyptic number.

47532230 is a deficient number, since it is larger than the sum of its proper divisors (38988730).

47532230 is a wasteful number, since it uses less digits than its factorization.

47532230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53503.

The product of its (nonzero) digits is 5040, while the sum is 26.

The square root of 47532230 is about 6894.3621894995. The cubic root of 47532230 is about 362.2397148570.

The spelling of 47532230 in words is "forty-seven million, five hundred thirty-two thousand, two hundred thirty".