500055359 has 4 divisors (see below), whose sum is σ = 502568400. Its totient is φ = 497542320.

The previous prime is 500055331. The next prime is 500055377. The reversal of 500055359 is 953550005.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-500055359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500055379) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1256222 + ... + 1256619.

It is an arithmetic number, because the mean of its divisors is an integer number (125642100).

Almost surely, 2^500055359 is an apocalyptic number.

500055359 is a deficient number, since it is larger than the sum of its proper divisors (2513041).

500055359 is a wasteful number, since it uses less digits than its factorization.

500055359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2513040.

The product of its (nonzero) digits is 16875, while the sum is 32.

The square root of 500055359 is about 22361.9176056080. The cubic root of 500055359 is about 793.7298172147.

The spelling of 500055359 in words is "five hundred million, fifty-five thousand, three hundred fifty-nine".