2252859487 has 2 divisors, whose sum is σ = 2252859488. Its totient is φ = 2252859486.

The previous prime is 2252859463. The next prime is 2252859527. The reversal of 2252859487 is 7849582522.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2252859487 - 2³¹ = 105375839 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2252859437) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1126429743 + 1126429744.

It is an arithmetic number, because the mean of its divisors is an integer number (1126429744).

Almost surely, 2^2252859487 is an apocalyptic number.

2252859487 is a deficient number, since it is larger than the sum of its proper divisors (1).

2252859487 is an equidigital number, since it uses as much as digits as its factorization.

2252859487 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3225600, while the sum is 52.

The square root of 2252859487 is about 47464.2969715132. The cubic root of 2252859487 is about 1310.9255714401.

The spelling of 2252859487 in words is "two billion, two hundred fifty-two million, eight hundred fifty-nine thousand, four hundred eighty-seven".