2541463627 has 4 divisors (see below), whose sum is σ = 2546640216. Its totient is φ = 2536287040.

The previous prime is 2541463609. The next prime is 2541463649. The reversal of 2541463627 is 7263641452.

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

It is a cyclic number.

It is not a de Polignac number, because 2541463627 - 2³¹ = 393979979 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2541463627.

It is not an unprimeable number, because it can be changed into a prime (2541463657) 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, 2587558 + ... + 2588539.

It is an arithmetic number, because the mean of its divisors is an integer number (636660054).

Almost surely, 2^2541463627 is an apocalyptic number.

2541463627 is a deficient number, since it is larger than the sum of its proper divisors (5176589).

2541463627 is an equidigital number, since it uses as much as digits as its factorization.

2541463627 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5176588.

The product of its digits is 241920, while the sum is 40.

The square root of 2541463627 is about 50412.9311486646. The cubic root of 2541463627 is about 1364.6710110728.

The spelling of 2541463627 in words is "two billion, five hundred forty-one million, four hundred sixty-three thousand, six hundred twenty-seven".