632247 has 48 divisors (see below), whose sum is σ = 1181952. Its totient is φ = 295680.

The previous prime is 632231. The next prime is 632251. The reversal of 632247 is 742236.

It is not a de Polignac number, because 632247 - 2⁴ = 632231 is a prime.

632247 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (632227) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27478 + ... + 27500.

It is an arithmetic number, because the mean of its divisors is an integer number (24624).

2⁶³²²⁴⁷ is an apocalyptic number.

632247 is a deficient number, since it is larger than the sum of its proper divisors (549705).

632247 is a wasteful number, since it uses less digits than its factorization.

632247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68 (or 61 counting only the distinct ones).

The product of its digits is 2016, while the sum is 24.

The square root of 632247 is about 795.1396103830. The cubic root of 632247 is about 85.8279868058.

The spelling of 632247 in words is "six hundred thirty-two thousand, two hundred forty-seven".