242893582 has 16 divisors (see below), whose sum is σ = 371070000. Its totient is φ = 119211840.

The previous prime is 242893579. The next prime is 242893583. The reversal of 242893582 is 285398242.

242893582 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242893583) 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, 67669 + ... + 71167.

It is an arithmetic number, because the mean of its divisors is an integer number (23191875).

Almost surely, 2^242893582 is an apocalyptic number.

242893582 is a deficient number, since it is larger than the sum of its proper divisors (128176418).

242893582 is a wasteful number, since it uses less digits than its factorization.

242893582 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4131.

The product of its digits is 276480, while the sum is 43.

The square root of 242893582 is about 15585.0435353899. The cubic root of 242893582 is about 623.9340396392.

The spelling of 242893582 in words is "two hundred forty-two million, eight hundred ninety-three thousand, five hundred eighty-two".