2487025049 has 2 divisors, whose sum is σ = 2487025050. Its totient is φ = 2487025048.

The previous prime is 2487025043. The next prime is 2487025067. The reversal of 2487025049 is 9405207842.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1889467024 + 597558025 = 43468^2 + 24445^2 .

It is a cyclic number.

It is not a de Polignac number, because 2487025049 - 2⁴ = 2487025033 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2487024997 and 2487025015.

It is not a weakly prime, because it can be changed into another prime (2487025043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1243512524 + 1243512525.

It is an arithmetic number, because the mean of its divisors is an integer number (1243512525).

Almost surely, 2^2487025049 is an apocalyptic number.

It is an amenable number.

2487025049 is a deficient number, since it is larger than the sum of its proper divisors (1).

2487025049 is an equidigital number, since it uses as much as digits as its factorization.

2487025049 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 2487025049 is about 49870.0817023594. The cubic root of 2487025049 is about 1354.8567722140.

The spelling of 2487025049 in words is "two billion, four hundred eighty-seven million, twenty-five thousand, forty-nine".