632245353 has 4 divisors (see below), whose sum is σ = 842993808. Its totient is φ = 421496900.

The previous prime is 632245337. The next prime is 632245391. The reversal of 632245353 is 353542236.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 632245353 - 2⁴ = 632245337 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (632245553) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 105374223 + ... + 105374228.

It is an arithmetic number, because the mean of its divisors is an integer number (210748452).

Almost surely, 2^632245353 is an apocalyptic number.

It is an amenable number.

632245353 is a deficient number, since it is larger than the sum of its proper divisors (210748455).

632245353 is a wasteful number, since it uses less digits than its factorization.

632245353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210748454.

The product of its digits is 64800, while the sum is 33.

The square root of 632245353 is about 25144.4895155976. The cubic root of 632245353 is about 858.2791227856.

Adding to 632245353 its reverse (353542236), we get a palindrome (985787589).

The spelling of 632245353 in words is "six hundred thirty-two million, two hundred forty-five thousand, three hundred fifty-three".