633245030 has 48 divisors (see below), whose sum is σ = 1265296032. Its totient is φ = 227990400.

The previous prime is 633245027. The next prime is 633245033. The reversal of 633245030 is 30542336.

It is an interprime number because it is at equal distance from previous prime (633245027) and next prime (633245033).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (633245033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 122090 + ... + 127170.

It is an arithmetic number, because the mean of its divisors is an integer number (26360334).

Almost surely, 2^633245030 is an apocalyptic number.

633245030 is a deficient number, since it is larger than the sum of its proper divisors (632051002).

633245030 is a wasteful number, since it uses less digits than its factorization.

633245030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5213 (or 5202 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 26.

The square root of 633245030 is about 25164.3603137453. The cubic root of 633245030 is about 858.7312416139.

Adding to 633245030 its reverse (30542336), we get a palindrome (663787366).

The spelling of 633245030 in words is "six hundred thirty-three million, two hundred forty-five thousand, thirty".