506303630 has 16 divisors (see below), whose sum is σ = 1041539040. Its totient is φ = 173589792.

The previous prime is 506303587. The next prime is 506303689. The reversal of 506303630 is 36303605.

It is a self number, because there is not a number n which added to its sum of digits gives 506303630.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3616385 + ... + 3616524.

It is an arithmetic number, because the mean of its divisors is an integer number (65096190).

Almost surely, 2^506303630 is an apocalyptic number.

506303630 is an abundant number, since it is smaller than the sum of its proper divisors (535235410).

506303630 is a wasteful number, since it uses less digits than its factorization.

506303630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7232923.

The product of its (nonzero) digits is 4860, while the sum is 26.

The square root of 506303630 is about 22501.1917462165. The cubic root of 506303630 is about 797.0220692903.

The spelling of 506303630 in words is "five hundred six million, three hundred three thousand, six hundred thirty".