2315162460 has 96 divisors (see below), whose sum is σ = 7206377472. Its totient is φ = 551496960.

The previous prime is 2315162453. The next prime is 2315162461. The reversal of 2315162460 is 642615132.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2315162461) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 23694 + ... + 72053.

It is an arithmetic number, because the mean of its divisors is an integer number (75066432).

Almost surely, 2^2315162460 is an apocalyptic number.

2315162460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2315162460 is an abundant number, since it is smaller than the sum of its proper divisors (4891215012).

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

2315162460 is a wasteful number, since it uses less digits than its factorization.

2315162460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95803 (or 95801 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 2315162460 is about 48116.1351315751. The cubic root of 2315162460 is about 1322.9004289385.

Adding to 2315162460 its reverse (642615132), we get a palindrome (2957777592).

The spelling of 2315162460 in words is "two billion, three hundred fifteen million, one hundred sixty-two thousand, four hundred sixty".