503482630 has 32 divisors (see below), whose sum is σ = 1071455040. Its totient is φ = 166669440.

The previous prime is 503482619. The next prime is 503482631. The reversal of 503482630 is 36284305.

It is a junction number, because it is equal to n+sod(n) for n = 503482592 and 503482601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (503482631) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121981 + ... + 126040.

It is an arithmetic number, because the mean of its divisors is an integer number (33482970).

Almost surely, 2^503482630 is an apocalyptic number.

503482630 is an abundant number, since it is smaller than the sum of its proper divisors (567972410).

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

503482630 is a wasteful number, since it uses less digits than its factorization.

503482630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248064.

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 503482630 is about 22438.4186162929. The cubic root of 503482630 is about 795.5390408321.

The spelling of 503482630 in words is "five hundred three million, four hundred eighty-two thousand, six hundred thirty".