2315801490 has 16 divisors (see below), whose sum is σ = 5557923648. Its totient is φ = 617547056.

The previous prime is 2315801479. The next prime is 2315801519. The reversal of 2315801490 is 941085132.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 38596662 + ... + 38596721.

It is an arithmetic number, because the mean of its divisors is an integer number (347370228).

Almost surely, 2^2315801490 is an apocalyptic number.

2315801490 is an abundant number, since it is smaller than the sum of its proper divisors (3242122158).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2315801490 is a wasteful number, since it uses less digits than its factorization.

2315801490 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77193393.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 2315801490 is about 48122.7751693520. The cubic root of 2315801490 is about 1323.0221331829.

The spelling of 2315801490 in words is "two billion, three hundred fifteen million, eight hundred one thousand, four hundred ninety".