241660530 has 32 divisors (see below), whose sum is σ = 644428800. Its totient is φ = 64442736.

The previous prime is 241660501. The next prime is 241660583. The reversal of 241660530 is 35066142.

241660530 is a `hidden beast` number, since 24 + 1 + 6 + 605 + 30 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 241660494 and 241660503.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 447250 + ... + 447789.

It is an arithmetic number, because the mean of its divisors is an integer number (20138400).

Almost surely, 2^241660530 is an apocalyptic number.

241660530 is an abundant number, since it is smaller than the sum of its proper divisors (402768270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

241660530 is a wasteful number, since it uses less digits than its factorization.

241660530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895055 (or 895049 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 241660530 is about 15545.4343779773. The cubic root of 241660530 is about 622.8764452627.

The spelling of 241660530 in words is "two hundred forty-one million, six hundred sixty thousand, five hundred thirty".