2463231 has 16 divisors (see below), whose sum is σ = 3548160. Its totient is φ = 1515360.

The previous prime is 2463221. The next prime is 2463257. The reversal of 2463231 is 1323642.

It is a happy number.

It is a de Polignac number, because none of the positive numbers 2^k-2463231 is a prime.

It is a super-2 number, since 2×2463231² = 12135013918722, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2463198 and 2463207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2463211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1386 + ... + 2616.

It is an arithmetic number, because the mean of its divisors is an integer number (221760).

2^2463231 is an apocalyptic number.

2463231 is a deficient number, since it is larger than the sum of its proper divisors (1084929).

2463231 is a wasteful number, since it uses less digits than its factorization.

2463231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1286.

The product of its digits is 864, while the sum is 21.

The square root of 2463231 is about 1569.4683813317. The cubic root of 2463231 is about 135.0522157409.

Adding to 2463231 its reverse (1323642), we get a palindrome (3786873).

The spelling of 2463231 in words is "two million, four hundred sixty-three thousand, two hundred thirty-one".