1045436479 has 2 divisors, whose sum is σ = 1045436480. Its totient is φ = 1045436478.

The previous prime is 1045436459. The next prime is 1045436521. The reversal of 1045436479 is 9746345401.

1045436479 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1045436479 - 2²¹ = 1043339327 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1045436459) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 522718239 + 522718240.

It is an arithmetic number, because the mean of its divisors is an integer number (522718240).

Almost surely, 2^1045436479 is an apocalyptic number.

1045436479 is a deficient number, since it is larger than the sum of its proper divisors (1).

1045436479 is an equidigital number, since it uses as much as digits as its factorization.

1045436479 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 362880, while the sum is 43.

The square root of 1045436479 is about 32333.2101561228. The cubic root of 1045436479 is about 1014.9217275660.

The spelling of 1045436479 in words is "one billion, forty-five million, four hundred thirty-six thousand, four hundred seventy-nine".