2431612463 has 16 divisors (see below), whose sum is σ = 2915867136. Its totient is φ = 1982581920.

The previous prime is 2431612451. The next prime is 2431612481. The reversal of 2431612463 is 3642161342.

It is a cyclic number.

It is not a de Polignac number, because 2431612463 - 2¹² = 2431608367 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2431612483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12581 + ... + 70862.

It is an arithmetic number, because the mean of its divisors is an integer number (182241696).

Almost surely, 2^2431612463 is an apocalyptic number.

2431612463 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2431612463 is a deficient number, since it is larger than the sum of its proper divisors (484254673).

2431612463 is a wasteful number, since it uses less digits than its factorization.

2431612463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83654.

The product of its digits is 20736, while the sum is 32.

The square root of 2431612463 is about 49311.3826920317. The cubic root of 2431612463 is about 1344.7187285598.

The spelling of 2431612463 in words is "two billion, four hundred thirty-one million, six hundred twelve thousand, four hundred sixty-three".