2015112462 has 24 divisors (see below), whose sum is σ = 4429918248. Its totient is φ = 610639920.

The previous prime is 2015112461. The next prime is 2015112479. The reversal of 2015112462 is 2642115102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2015112461) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1387093 + ... + 1388544.

It is an arithmetic number, because the mean of its divisors is an integer number (184579927).

Almost surely, 2^2015112462 is an apocalyptic number.

2015112462 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2015112462 is an abundant number, since it is smaller than the sum of its proper divisors (2414805786).

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

2015112462 is a wasteful number, since it uses less digits than its factorization.

2015112462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2775664 (or 2775653 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 24.

The square root of 2015112462 is about 44890.0040320782. The cubic root of 2015112462 is about 1263.0865084188.

Adding to 2015112462 its reverse (2642115102), we get a palindrome (4657227564).

The spelling of 2015112462 in words is "two billion, fifteen million, one hundred twelve thousand, four hundred sixty-two".