2752458439 has 2 divisors, whose sum is σ = 2752458440. Its totient is φ = 2752458438.

The previous prime is 2752458437. The next prime is 2752458463. The reversal of 2752458439 is 9348542572.

It is a happy number.

2752458439 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2752458439 - 2¹ = 2752458437 is a prime.

Together with 2752458437, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 2752458392 and 2752458401.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2752458431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1376229219 + 1376229220.

It is an arithmetic number, because the mean of its divisors is an integer number (1376229220).

Almost surely, 2^2752458439 is an apocalyptic number.

2752458439 is a deficient number, since it is larger than the sum of its proper divisors (1).

2752458439 is an equidigital number, since it uses as much as digits as its factorization.

2752458439 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2419200, while the sum is 49.

The square root of 2752458439 is about 52463.8774682162. The cubic root of 2752458439 is about 1401.4370344807.

The spelling of 2752458439 in words is "two billion, seven hundred fifty-two million, four hundred fifty-eight thousand, four hundred thirty-nine".