880939459 has 2 divisors, whose sum is σ = 880939460. Its totient is φ = 880939458.

The previous prime is 880939457. The next prime is 880939463. The reversal of 880939459 is 954939088.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 880939459 - 2¹ = 880939457 is a prime.

Together with 880939457, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (880939457) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440469729 + 440469730.

It is an arithmetic number, because the mean of its divisors is an integer number (440469730).

Almost surely, 2^880939459 is an apocalyptic number.

880939459 is a deficient number, since it is larger than the sum of its proper divisors (1).

880939459 is an equidigital number, since it uses as much as digits as its factorization.

880939459 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2799360, while the sum is 55.

The square root of 880939459 is about 29680.6243027333. The cubic root of 880939459 is about 958.6248609299.

The spelling of 880939459 in words is "eight hundred eighty million, nine hundred thirty-nine thousand, four hundred fifty-nine".