2280148379 has 2 divisors, whose sum is σ = 2280148380. Its totient is φ = 2280148378.

The previous prime is 2280148369. The next prime is 2280148399. The reversal of 2280148379 is 9738410822.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2280148379 - 2¹² = 2280144283 is a prime.

It is not a weakly prime, because it can be changed into another prime (2280148369) 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, 1140074189 + 1140074190.

It is an arithmetic number, because the mean of its divisors is an integer number (1140074190).

Almost surely, 2^2280148379 is an apocalyptic number.

2280148379 is a deficient number, since it is larger than the sum of its proper divisors (1).

2280148379 is an equidigital number, since it uses as much as digits as its factorization.

2280148379 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 193536, while the sum is 44.

The square root of 2280148379 is about 47750.8992480770. The cubic root of 2280148379 is about 1316.1974238648.

The spelling of 2280148379 in words is "two billion, two hundred eighty million, one hundred forty-eight thousand, three hundred seventy-nine".