2306573463 has 4 divisors (see below), whose sum is σ = 3075431288. Its totient is φ = 1537715640.

The previous prime is 2306573459. The next prime is 2306573473. The reversal of 2306573463 is 3643756032.

It is a happy number.

2306573463 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2306573463 - 2² = 2306573459 is a prime.

It is a super-2 number, since 2×2306573463² = 10640562280431624738, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2306573443) 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, 384428908 + ... + 384428913.

It is an arithmetic number, because the mean of its divisors is an integer number (768857822).

Almost surely, 2^2306573463 is an apocalyptic number.

2306573463 is a deficient number, since it is larger than the sum of its proper divisors (768857825).

2306573463 is an equidigital number, since it uses as much as digits as its factorization.

2306573463 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 768857824.

The product of its (nonzero) digits is 272160, while the sum is 39.

The square root of 2306573463 is about 48026.7994249044. The cubic root of 2306573463 is about 1321.2624635529.

The spelling of 2306573463 in words is "two billion, three hundred six million, five hundred seventy-three thousand, four hundred sixty-three".