282267642 has 16 divisors (see below), whose sum is σ = 564894720. Its totient is φ = 94029312.

The previous prime is 282267637. The next prime is 282267647. The reversal of 282267642 is 246762282.

It is an interprime number because it is at equal distance from previous prime (282267637) and next prime (282267647).

It is a self number, because there is not a number n which added to its sum of digits gives 282267642.

It is not an unprimeable number, because it can be changed into a prime (282267647) 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, 4167 + ... + 24122.

It is an arithmetic number, because the mean of its divisors is an integer number (35305920).

Almost surely, 2^282267642 is an apocalyptic number.

282267642 is an abundant number, since it is smaller than the sum of its proper divisors (282627078).

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

282267642 is a wasteful number, since it uses less digits than its factorization.

282267642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29957.

The product of its digits is 129024, while the sum is 39.

The square root of 282267642 is about 16800.8226584296. The cubic root of 282267642 is about 655.9746126528.

The spelling of 282267642 in words is "two hundred eighty-two million, two hundred sixty-seven thousand, six hundred forty-two".