2449315975 has 6 divisors (see below), whose sum is σ = 3037151840. Its totient is φ = 1959452760.

The previous prime is 2449315969. The next prime is 2449315993. The reversal of 2449315975 is 5795139442.

It is not a de Polignac number, because 2449315975 - 2⁵ = 2449315943 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 48986295 + ... + 48986344.

Almost surely, 2^2449315975 is an apocalyptic number.

2449315975 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2449315975 is a deficient number, since it is larger than the sum of its proper divisors (587835865).

2449315975 is an equidigital number, since it uses as much as digits as its factorization.

2449315975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97972649 (or 97972644 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 49.

The square root of 2449315975 is about 49490.5645047619. The cubic root of 2449315975 is about 1347.9742778114.

The spelling of 2449315975 in words is "two billion, four hundred forty-nine million, three hundred fifteen thousand, nine hundred seventy-five".