242924850 has 216 divisors, whose sum is σ = 793877760. Its totient is φ = 53000640.

The previous prime is 242924839. The next prime is 242924893. The reversal of 242924850 is 58429242.

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 107 ways as a sum of consecutive naturals, for example, 506911 + ... + 507389.

It is an arithmetic number, because the mean of its divisors is an integer number (3675360).

Almost surely, 2^242924850 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 242924850, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (396938880).

242924850 is an abundant number, since it is smaller than the sum of its proper divisors (550952910).

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

242924850 is a wasteful number, since it uses less digits than its factorization.

242924850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534 (or 519 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 242924850 is about 15586.0466443547. The cubic root of 242924850 is about 623.9608117648.

The spelling of 242924850 in words is "two hundred forty-two million, nine hundred twenty-four thousand, eight hundred fifty".