633245012 has 12 divisors (see below), whose sum is σ = 1108402176. Its totient is φ = 316558680.

The previous prime is 633244981. The next prime is 633245023. The reversal of 633245012 is 210542336.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11687 + ... + 37457.

It is an arithmetic number, because the mean of its divisors is an integer number (92366848).

Almost surely, 2^633245012 is an apocalyptic number.

It is an amenable number.

633245012 is a deficient number, since it is larger than the sum of its proper divisors (475157164).

633245012 is a wasteful number, since it uses less digits than its factorization.

633245012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31918 (or 31916 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 633245012 is about 25164.3599560966. The cubic root of 633245012 is about 858.7312334774.

Adding to 633245012 its reverse (210542336), we get a palindrome (843787348).

The spelling of 633245012 in words is "six hundred thirty-three million, two hundred forty-five thousand, twelve".