2570424949 has 2 divisors, whose sum is σ = 2570424950. Its totient is φ = 2570424948.

The previous prime is 2570424911. The next prime is 2570424959. The reversal of 2570424949 is 9494240752.

2570424949 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2278630225 + 291794724 = 47735^2 + 17082^2 .

It is a cyclic number.

It is not a de Polignac number, because 2570424949 - 2¹³ = 2570416757 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2570424899 and 2570424908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2570424959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1285212474 + 1285212475.

It is an arithmetic number, because the mean of its divisors is an integer number (1285212475).

Almost surely, 2^2570424949 is an apocalyptic number.

It is an amenable number.

2570424949 is a deficient number, since it is larger than the sum of its proper divisors (1).

2570424949 is an equidigital number, since it uses as much as digits as its factorization.

2570424949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 2570424949 is about 50699.3584673416. The cubic root of 2570424949 is about 1369.8351603401.

It can be divided in two parts, 25704 and 24949, that added together give a cube (50653 = 37³).

The spelling of 2570424949 in words is "two billion, five hundred seventy million, four hundred twenty-four thousand, nine hundred forty-nine".