2320775463 has 16 divisors (see below), whose sum is σ = 3398849280. Its totient is φ = 1402023744.

The previous prime is 2320775461. The next prime is 2320775473. The reversal of 2320775463 is 3645770232.

It is not a de Polignac number, because 2320775463 - 2¹ = 2320775461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2320775461) 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, 883806 + ... + 886427.

It is an arithmetic number, because the mean of its divisors is an integer number (212428080).

Almost surely, 2^2320775463 is an apocalyptic number.

2320775463 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

2320775463 is a deficient number, since it is larger than the sum of its proper divisors (1078073817).

2320775463 is a wasteful number, since it uses less digits than its factorization.

2320775463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1770278.

The product of its (nonzero) digits is 211680, while the sum is 39.

The square root of 2320775463 is about 48174.4274797324. The cubic root of 2320775463 is about 1323.9686694895.

The spelling of 2320775463 in words is "two billion, three hundred twenty million, seven hundred seventy-five thousand, four hundred sixty-three".