63430010 has 24 divisors (see below), whose sum is σ = 132815700. Its totient is φ = 21747264.

The previous prime is 63430007. The next prime is 63430027. The reversal of 63430010 is 1003436.

It can be written as a sum of positive squares in 2 ways, for example, as 54745201 + 8684809 = 7399^2 + 2947^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 64235 + ... + 65214.

Almost surely, 2^63430010 is an apocalyptic number.

63430010 is an abundant number, since it is smaller than the sum of its proper divisors (69385690).

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

63430010 is a wasteful number, since it uses less digits than its factorization.

63430010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129470 (or 129463 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 63430010 is about 7964.2959513067. The cubic root of 63430010 is about 398.8089780197.

Adding to 63430010 its reverse (1003436), we get a palindrome (64433446).

The spelling of 63430010 in words is "sixty-three million, four hundred thirty thousand, ten".