500550442 has 8 divisors (see below), whose sum is σ = 858086496. Its totient is φ = 214521612.

The previous prime is 500550437. The next prime is 500550443. The reversal of 500550442 is 244055005.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (500550443) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 17876788 + ... + 17876815.

It is an arithmetic number, because the mean of its divisors is an integer number (107260812).

Almost surely, 2^500550442 is an apocalyptic number.

500550442 is a deficient number, since it is larger than the sum of its proper divisors (357536054).

500550442 is a wasteful number, since it uses less digits than its factorization.

500550442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35753612.

The product of its (nonzero) digits is 4000, while the sum is 25.

The square root of 500550442 is about 22372.9846466671. The cubic root of 500550442 is about 793.9916765725.

The spelling of 500550442 in words is "five hundred million, five hundred fifty thousand, four hundred forty-two".