2045479283 has 2 divisors, whose sum is σ = 2045479284. Its totient is φ = 2045479282.

The previous prime is 2045479277. The next prime is 2045479363. The reversal of 2045479283 is 3829745402.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2045479283 - 2⁸ = 2045479027 is a prime.

It is not a weakly prime, because it can be changed into another prime (2045479223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1022739641 + 1022739642.

It is an arithmetic number, because the mean of its divisors is an integer number (1022739642).

Almost surely, 2^2045479283 is an apocalyptic number.

2045479283 is a deficient number, since it is larger than the sum of its proper divisors (1).

2045479283 is an equidigital number, since it uses as much as digits as its factorization.

2045479283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 2045479283 is about 45226.9751696927. The cubic root of 2045479283 is about 1269.3996135013.

The spelling of 2045479283 in words is "two billion, forty-five million, four hundred seventy-nine thousand, two hundred eighty-three".