241492638 has 16 divisors (see below), whose sum is σ = 483210000. Its totient is φ = 80460096.

The previous prime is 241492631. The next prime is 241492681. The reversal of 241492638 is 836294142.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 241492596 and 241492605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241492631) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6738 + ... + 22986.

It is an arithmetic number, because the mean of its divisors is an integer number (30200625).

Almost surely, 2^241492638 is an apocalyptic number.

241492638 is an abundant number, since it is smaller than the sum of its proper divisors (241717362).

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

241492638 is a wasteful number, since it uses less digits than its factorization.

241492638 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18731.

The product of its digits is 82944, while the sum is 39.

The square root of 241492638 is about 15540.0333976475. The cubic root of 241492638 is about 622.7321654621.

The spelling of 241492638 in words is "two hundred forty-one million, four hundred ninety-two thousand, six hundred thirty-eight".