463030530 has 64 divisors (see below), whose sum is σ = 1217255040. Its totient is φ = 112200704.

The previous prime is 463030517. The next prime is 463030541. The reversal of 463030530 is 35030364.

It is a self number, because there is not a number n which added to its sum of digits gives 463030530.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 864 + ... + 30443.

It is an arithmetic number, because the mean of its divisors is an integer number (19019610).

Almost surely, 2^463030530 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 463030530, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (608627520).

463030530 is an abundant number, since it is smaller than the sum of its proper divisors (754224510).

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

463030530 is a wasteful number, since it uses less digits than its factorization.

463030530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31363.

The product of its (nonzero) digits is 3240, while the sum is 24.

The square root of 463030530 is about 21518.1442043686. The cubic root of 463030530 is about 773.6357713133.

Adding to 463030530 its reverse (35030364), we get a palindrome (498060894).

The spelling of 463030530 in words is "four hundred sixty-three million, thirty thousand, five hundred thirty".