2464546563 has 24 divisors (see below), whose sum is σ = 3751375680. Its totient is φ = 1554847920.

The previous prime is 2464546547. The next prime is 2464546619. The reversal of 2464546563 is 3656454642.

It is a happy number.

2464546563 is a `hidden beast` number, since 2 + 4 + 6 + 45 + 46 + 563 = 666.

It is not a de Polignac number, because 2464546563 - 2⁴ = 2464546547 is a prime.

It is a super-2 number, since 2×2464546563² = 12147979522390225938, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2464545563) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 158620 + ... + 173462.

It is an arithmetic number, because the mean of its divisors is an integer number (156307320).

Almost surely, 2^2464546563 is an apocalyptic number.

2464546563 is a deficient number, since it is larger than the sum of its proper divisors (1286829117).

2464546563 is a wasteful number, since it uses less digits than its factorization.

2464546563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15839 (or 15836 counting only the distinct ones).

The product of its digits is 2073600, while the sum is 45.

The square root of 2464546563 is about 49644.1996914040. The cubic root of 2464546563 is about 1350.7625436839.

The spelling of 2464546563 in words is "two billion, four hundred sixty-four million, five hundred forty-six thousand, five hundred sixty-three".