242883475 has 6 divisors (see below), whose sum is σ = 301175540. Its totient is φ = 194306760.

The previous prime is 242883463. The next prime is 242883491. The reversal of 242883475 is 574388242.

It is not a de Polignac number, because 242883475 - 2¹⁷ = 242752403 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4857645 + ... + 4857694.

Almost surely, 2^242883475 is an apocalyptic number.

242883475 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

242883475 is a deficient number, since it is larger than the sum of its proper divisors (58292065).

242883475 is an equidigital number, since it uses as much as digits as its factorization.

242883475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9715349 (or 9715344 counting only the distinct ones).

The product of its digits is 430080, while the sum is 43.

The square root of 242883475 is about 15584.7192788321. The cubic root of 242883475 is about 623.9253853844.

The spelling of 242883475 in words is "two hundred forty-two million, eight hundred eighty-three thousand, four hundred seventy-five".