242655464 has 16 divisors (see below), whose sum is σ = 455507520. Its totient is φ = 121186800.

The previous prime is 242655461. The next prime is 242655481. The reversal of 242655464 is 464556242.

242655464 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (242655461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10112 + ... + 24239.

It is an arithmetic number, because the mean of its divisors is an integer number (28469220).

Almost surely, 2^242655464 is an apocalyptic number.

It is an amenable number.

242655464 is a deficient number, since it is larger than the sum of its proper divisors (212852056).

242655464 is a wasteful number, since it uses less digits than its factorization.

242655464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35240 (or 35236 counting only the distinct ones).

The product of its digits is 230400, while the sum is 38.

The square root of 242655464 is about 15577.4023508414. The cubic root of 242655464 is about 623.7300840626.

The spelling of 242655464 in words is "two hundred forty-two million, six hundred fifty-five thousand, four hundred sixty-four".