2315892 has 12 divisors (see below), whose sum is σ = 5403776. Its totient is φ = 771960.

The previous prime is 2315881. The next prime is 2315897. The reversal of 2315892 is 2985132.

It is a happy number.

2315892 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2315897) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 96484 + ... + 96507.

2^2315892 is an apocalyptic number.

It is an amenable number.

2315892 is an abundant number, since it is smaller than the sum of its proper divisors (3087884).

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

2315892 is a wasteful number, since it uses less digits than its factorization.

2315892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 192998 (or 192996 counting only the distinct ones).

The product of its digits is 4320, while the sum is 30.

The square root of 2315892 is about 1521.8055066269. The cubic root of 2315892 is about 132.3039369141.

The spelling of 2315892 in words is "two million, three hundred fifteen thousand, eight hundred ninety-two".