2449195383 has 4 divisors (see below), whose sum is σ = 3265593848. Its totient is φ = 1632796920.

The previous prime is 2449195373. The next prime is 2449195409. The reversal of 2449195383 is 3835919442.

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

It is not a de Polignac number, because 2449195383 - 2⁹ = 2449194871 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2449195303) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 408199228 + ... + 408199233.

It is an arithmetic number, because the mean of its divisors is an integer number (816398462).

Almost surely, 2^2449195383 is an apocalyptic number.

2449195383 is a deficient number, since it is larger than the sum of its proper divisors (816398465).

2449195383 is an equidigital number, since it uses as much as digits as its factorization.

2449195383 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816398464.

The product of its digits is 933120, while the sum is 48.

The square root of 2449195383 is about 49489.3461565214. The cubic root of 2449195383 is about 1347.9521549570.

The spelling of 2449195383 in words is "two billion, four hundred forty-nine million, one hundred ninety-five thousand, three hundred eighty-three".