242804601 has 32 divisors (see below), whose sum is σ = 388362240. Its totient is φ = 149040000.

The previous prime is 242804581. The next prime is 242804603. The reversal of 242804601 is 106408242.

It is a de Polignac number, because none of the positive numbers 2^k-242804601 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (242804603) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 210376 + ... + 211526.

It is an arithmetic number, because the mean of its divisors is an integer number (12136320).

Almost surely, 2^242804601 is an apocalyptic number.

It is an amenable number.

242804601 is a deficient number, since it is larger than the sum of its proper divisors (145557639).

242804601 is a wasteful number, since it uses less digits than its factorization.

242804601 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1774 (or 1768 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

The square root of 242804601 is about 15582.1885818392. The cubic root of 242804601 is about 623.8578402117.

The spelling of 242804601 in words is "two hundred forty-two million, eight hundred four thousand, six hundred one".