2492514243 has 24 divisors (see below), whose sum is σ = 3739039200. Its totient is φ = 1598091264.

The previous prime is 2492514197. The next prime is 2492514289. The reversal of 2492514243 is 3424152942.

It is a happy number.

2492514243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2492514197) and next prime (2492514289).

It is not a de Polignac number, because 2492514243 - 2¹² = 2492510147 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2492514198 and 2492514207.

It is not an unprimeable number, because it can be changed into a prime (2492514043) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48498 + ... + 85656.

It is an arithmetic number, because the mean of its divisors is an integer number (155793300).

Almost surely, 2^2492514243 is an apocalyptic number.

2492514243 is a deficient number, since it is larger than the sum of its proper divisors (1246524957).

2492514243 is a wasteful number, since it uses less digits than its factorization.

2492514243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37451 (or 37448 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 2492514243 is about 49925.0863093896. The cubic root of 2492514243 is about 1355.8528226067.

The spelling of 2492514243 in words is "two billion, four hundred ninety-two million, five hundred fourteen thousand, two hundred forty-three".