632251363 has 4 divisors (see below), whose sum is σ = 644180688. Its totient is φ = 620322040.

The previous prime is 632251351. The next prime is 632251427. The reversal of 632251363 is 363152236.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 632251363 - 2⁵ = 632251331 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (632251303) 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, 5964583 + ... + 5964688.

It is an arithmetic number, because the mean of its divisors is an integer number (161045172).

Almost surely, 2^632251363 is an apocalyptic number.

632251363 is a deficient number, since it is larger than the sum of its proper divisors (11929325).

632251363 is a wasteful number, since it uses less digits than its factorization.

632251363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11929324.

The product of its digits is 19440, while the sum is 31.

The square root of 632251363 is about 25144.6090246001. The cubic root of 632251363 is about 858.2818423212.

The spelling of 632251363 in words is "six hundred thirty-two million, two hundred fifty-one thousand, three hundred sixty-three".