2485269379 has 2 divisors, whose sum is σ = 2485269380. Its totient is φ = 2485269378.

The previous prime is 2485269377. The next prime is 2485269383. The reversal of 2485269379 is 9739625842.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2485269379 - 2¹ = 2485269377 is a prime.

Together with 2485269377, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (2485269373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1242634689 + 1242634690.

It is an arithmetic number, because the mean of its divisors is an integer number (1242634690).

Almost surely, 2^2485269379 is an apocalyptic number.

2485269379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2485269379 is an equidigital number, since it uses as much as digits as its factorization.

2485269379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6531840, while the sum is 55.

The square root of 2485269379 is about 49852.4761571579. The cubic root of 2485269379 is about 1354.5378850173.

The spelling of 2485269379 in words is "two billion, four hundred eighty-five million, two hundred sixty-nine thousand, three hundred seventy-nine".