632253205 has 24 divisors (see below), whose sum is σ = 815994648. Its totient is φ = 468661248.

The previous prime is 632253197. The next prime is 632253257. The reversal of 632253205 is 502352236.

It can be written as a sum of positive squares in 4 ways, for example, as 85488516 + 546764689 = 9246^2 + 23383^2 .

It is not a de Polignac number, because 632253205 - 2³ = 632253197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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, 380737 + ... + 382393.

It is an arithmetic number, because the mean of its divisors is an integer number (33999777).

Almost surely, 2^632253205 is an apocalyptic number.

It is an amenable number.

632253205 is a deficient number, since it is larger than the sum of its proper divisors (183741443).

632253205 is a wasteful number, since it uses less digits than its factorization.

632253205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1813 (or 1746 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 28.

The square root of 632253205 is about 25144.6456527031. The cubic root of 632253205 is about 858.2826758260.

It can be divided in two parts, 63225 and 3205, that added together give a triangular number (66430 = T₃₆₄).

The spelling of 632253205 in words is "six hundred thirty-two million, two hundred fifty-three thousand, two hundred five".