241642458 has 24 divisors (see below), whose sum is σ = 540448896. Its totient is φ = 77949000.

The previous prime is 241642433. The next prime is 241642493. The reversal of 241642458 is 854246142.

241642458 is a `hidden beast` number, since 2 + 4 + 1 + 642 + 4 + 5 + 8 = 666.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 215968 + ... + 217083.

It is an arithmetic number, because the mean of its divisors is an integer number (22518704).

Almost surely, 2^241642458 is an apocalyptic number.

241642458 is an abundant number, since it is smaller than the sum of its proper divisors (298806438).

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

241642458 is a wasteful number, since it uses less digits than its factorization.

241642458 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 433090 (or 433087 counting only the distinct ones).

The product of its digits is 61440, while the sum is 36.

The square root of 241642458 is about 15544.8531031979. The cubic root of 241642458 is about 622.8609181047.

The spelling of 241642458 in words is "two hundred forty-one million, six hundred forty-two thousand, four hundred fifty-eight".