47582274 has 16 divisors (see below), whose sum is σ = 95248512. Its totient is φ = 15846768.

The previous prime is 47582273. The next prime is 47582279. The reversal of 47582274 is 47228574.

It is a super-2 number, since 2×47582274² = 4528145598022152, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47582273) 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, 5752 + ... + 11324.

It is an arithmetic number, because the mean of its divisors is an integer number (5953032).

Almost surely, 2^47582274 is an apocalyptic number.

47582274 is an abundant number, since it is smaller than the sum of its proper divisors (47666238).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47582274 is a wasteful number, since it uses less digits than its factorization.

47582274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7001.

The product of its digits is 125440, while the sum is 39.

The square root of 47582274 is about 6897.9905769724. The cubic root of 47582274 is about 362.3667975127.

The spelling of 47582274 in words is "forty-seven million, five hundred eighty-two thousand, two hundred seventy-four".