241662620 has 24 divisors (see below), whose sum is σ = 511148400. Its totient is φ = 95968512.

The previous prime is 241662593. The next prime is 241662637. The reversal of 241662620 is 26266142.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 40685 + ... + 46244.

It is an arithmetic number, because the mean of its divisors is an integer number (21297850).

Almost surely, 2^241662620 is an apocalyptic number.

241662620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241662620 is an abundant number, since it is smaller than the sum of its proper divisors (269485780).

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

241662620 is a wasteful number, since it uses less digits than its factorization.

241662620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 87077 (or 87075 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 241662620 is about 15545.5016001414. The cubic root of 241662620 is about 622.8782409056.

The spelling of 241662620 in words is "two hundred forty-one million, six hundred sixty-two thousand, six hundred twenty".