242482471 has 8 divisors (see below), whose sum is σ = 302315904. Its totient is φ = 188947320.

The previous prime is 242482459. The next prime is 242482477. The reversal of 242482471 is 174284242.

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

It is a cyclic number.

It is not a de Polignac number, because 242482471 - 2⁷ = 242482343 is a prime.

It is a super-3 number, since 3×242482471³ (a number of 26 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242482477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1574485 + ... + 1574638.

It is an arithmetic number, because the mean of its divisors is an integer number (37789488).

Almost surely, 2^242482471 is an apocalyptic number.

242482471 is a deficient number, since it is larger than the sum of its proper divisors (59833433).

242482471 is a wasteful number, since it uses less digits than its factorization.

242482471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3149141.

The product of its digits is 28672, while the sum is 34.

The square root of 242482471 is about 15571.8486699557. The cubic root of 242482471 is about 623.5818264078.

The spelling of 242482471 in words is "two hundred forty-two million, four hundred eighty-two thousand, four hundred seventy-one".