500984385 has 16 divisors (see below), whose sum is σ = 874445760. Its totient is φ = 242901440.

The previous prime is 500984377. The next prime is 500984401. The reversal of 500984385 is 583489005.

It is not a de Polignac number, because 500984385 - 2³ = 500984377 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1517970 + ... + 1518299.

It is an arithmetic number, because the mean of its divisors is an integer number (54652860).

Almost surely, 2^500984385 is an apocalyptic number.

500984385 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

500984385 is a deficient number, since it is larger than the sum of its proper divisors (373461375).

500984385 is a wasteful number, since it uses less digits than its factorization.

500984385 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3036288.

The product of its (nonzero) digits is 172800, while the sum is 42.

The square root of 500984385 is about 22382.6804695059. The cubic root of 500984385 is about 794.2210557938.

The spelling of 500984385 in words is "five hundred million, nine hundred eighty-four thousand, three hundred eighty-five".