500634630 has 24 divisors (see below), whose sum is σ = 1301650272. Its totient is φ = 133502544.

The previous prime is 500634623. The next prime is 500634637. The reversal of 500634630 is 36436005.

It is an interprime number because it is at equal distance from previous prime (500634623) and next prime (500634637).

It is a junction number, because it is equal to n+sod(n) for n = 500634594 and 500634603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (500634637) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2781214 + ... + 2781393.

It is an arithmetic number, because the mean of its divisors is an integer number (54235428).

Almost surely, 2^500634630 is an apocalyptic number.

500634630 is an abundant number, since it is smaller than the sum of its proper divisors (801015642).

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

500634630 is a wasteful number, since it uses less digits than its factorization.

500634630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5562620 (or 5562617 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 500634630 is about 22374.8660331185. The cubic root of 500634630 is about 794.0361881198.

It can be divided in two parts, 500634 and 630, that added together give a square (501264 = 708²).

The spelling of 500634630 in words is "five hundred million, six hundred thirty-four thousand, six hundred thirty".