241685884 has 72 divisors (see below), whose sum is σ = 490003920. Its totient is φ = 104079360.

The previous prime is 241685881. The next prime is 241685893. The reversal of 241685884 is 488586142.

It is a super-2 number, since 2×241685884² = 116824133049722912, which contains 22 as substring.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241685881) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 940284 + ... + 940540.

It is an arithmetic number, because the mean of its divisors is an integer number (6805610).

Almost surely, 2^241685884 is an apocalyptic number.

It is an amenable number.

241685884 is an abundant number, since it is smaller than the sum of its proper divisors (248318036).

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

241685884 is a wasteful number, since it uses less digits than its factorization.

241685884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379 (or 366 counting only the distinct ones).

The product of its digits is 491520, while the sum is 46.

The square root of 241685884 is about 15546.2498371794. The cubic root of 241685884 is about 622.8982276878.

The spelling of 241685884 in words is "two hundred forty-one million, six hundred eighty-five thousand, eight hundred eighty-four".