2379585961 has 3 divisors (see below), whose sum is σ = 2379634743. Its totient is φ = 2379537180.

The previous prime is 2379585959. The next prime is 2379585977. The reversal of 2379585961 is 1695859732.

The square root of 2379585961 is 48781.

It is a perfect power (a square), and thus also a powerful number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in only one way, i.e., 81342361 + 2298243600 = 9019^2 + 47940^2 .

It is not a de Polignac number, because 2379585961 - 2¹ = 2379585959 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2379585991) by changing a digit.

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 2 ways as a sum of consecutive naturals, for example, 24391 + ... + 73171.

It is an arithmetic number, because the mean of its divisors is an integer number (793211581).

Almost surely, 2^2379585961 is an apocalyptic number.

2379585961 is the 48781-st square number.

2379585961 is the 24391-st centered octagonal number.

It is an amenable number.

2379585961 is a deficient number, since it is larger than the sum of its proper divisors (48782).

2379585961 is an frugal number, since it uses more digits than its factorization.

2379585961 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97562 (or 48781 counting only the distinct ones).

The product of its digits is 4082400, while the sum is 55.

The cubic root of 2379585961 is about 1335.0590221115.

The spelling of 2379585961 in words is "two billion, three hundred seventy-nine million, five hundred eighty-five thousand, nine hundred sixty-one".