2449487895 has 16 divisors (see below), whose sum is σ = 3924868992. Its totient is φ = 1304497440.

The previous prime is 2449487893. The next prime is 2449487897. The reversal of 2449487895 is 5987849442.

It is an interprime number because it is at equal distance from previous prime (2449487893) and next prime (2449487897).

It is not a de Polignac number, because 2449487895 - 2¹ = 2449487893 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2449487893) 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, 107797 + ... + 128526.

It is an arithmetic number, because the mean of its divisors is an integer number (245304312).

Almost surely, 2^2449487895 is an apocalyptic number.

2449487895 is a deficient number, since it is larger than the sum of its proper divisors (1475381097).

2449487895 is a wasteful number, since it uses less digits than its factorization.

2449487895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237022.

The product of its digits is 23224320, while the sum is 60.

The square root of 2449487895 is about 49492.3013710213. The cubic root of 2449487895 is about 1348.0058156391.

The spelling of 2449487895 in words is "two billion, four hundred forty-nine million, four hundred eighty-seven thousand, eight hundred ninety-five".