2315740624 has 10 divisors (see below), whose sum is σ = 4486747490. Its totient is φ = 1157870304.

The previous prime is 2315740613. The next prime is 2315740673. The reversal of 2315740624 is 4260475132.

It can be written as a sum of positive squares in only one way, i.e., 1637659024 + 678081600 = 40468^2 + 26040^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 2315740624.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 72366879 + ... + 72366910.

It is an arithmetic number, because the mean of its divisors is an integer number (448674749).

Almost surely, 2^2315740624 is an apocalyptic number.

It is an amenable number.

2315740624 is a deficient number, since it is larger than the sum of its proper divisors (2171006866).

2315740624 is a wasteful number, since it uses less digits than its factorization.

2315740624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144733797 (or 144733791 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 34.

The square root of 2315740624 is about 48122.1427619344. The cubic root of 2315740624 is about 1323.0105421245.

The spelling of 2315740624 in words is "two billion, three hundred fifteen million, seven hundred forty thousand, six hundred twenty-four".