241633980 has 72 divisors (see below), whose sum is σ = 837668832. Its totient is φ = 55230336.

The previous prime is 241633979. The next prime is 241633991. The reversal of 241633980 is 89336142.

241633980 is a `hidden beast` number, since 241 + 6 + 339 + 80 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 94627 + ... + 97146.

Almost surely, 2^241633980 is an apocalyptic number.

241633980 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241633980 is an abundant number, since it is smaller than the sum of its proper divisors (596034852).

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

241633980 is a wasteful number, since it uses less digits than its factorization.

241633980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 191795 (or 191790 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 36.

The square root of 241633980 is about 15544.5804060451. The cubic root of 241633980 is about 622.8536336831.

The spelling of 241633980 in words is "two hundred forty-one million, six hundred thirty-three thousand, nine hundred eighty".