142566482 has 8 divisors (see below), whose sum is σ = 213966156. Its totient is φ = 71244432.

The previous prime is 142566467. The next prime is 142566493. The reversal of 142566482 is 284665241.

142566482 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 129527161 + 13039321 = 11381^2 + 3611^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14573 + ... + 22304.

Almost surely, 2^142566482 is an apocalyptic number.

142566482 is a deficient number, since it is larger than the sum of its proper divisors (71399674).

142566482 is a wasteful number, since it uses less digits than its factorization.

142566482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38812.

The product of its digits is 92160, while the sum is 38.

The square root of 142566482 is about 11940.1206861572. The cubic root of 142566482 is about 522.4031788731.

The spelling of 142566482 in words is "one hundred forty-two million, five hundred sixty-six thousand, four hundred eighty-two".