2426928115 has 4 divisors (see below), whose sum is σ = 2912313744. Its totient is φ = 1941542488.

The previous prime is 2426928113. The next prime is 2426928151. The reversal of 2426928115 is 5118296242.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2426928115 - 2¹ = 2426928113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2426928113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 242692807 + ... + 242692816.

It is an arithmetic number, because the mean of its divisors is an integer number (728078436).

Almost surely, 2^2426928115 is an apocalyptic number.

2426928115 is a deficient number, since it is larger than the sum of its proper divisors (485385629).

2426928115 is an equidigital number, since it uses as much as digits as its factorization.

2426928115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 485385628.

The product of its digits is 69120, while the sum is 40.

The square root of 2426928115 is about 49263.8621608172. The cubic root of 2426928115 is about 1343.8546682053.

The spelling of 2426928115 in words is "two billion, four hundred twenty-six million, nine hundred twenty-eight thousand, one hundred fifteen".