1450046879 has 2 divisors, whose sum is σ = 1450046880. Its totient is φ = 1450046878.

The previous prime is 1450046861. The next prime is 1450046881. The reversal of 1450046879 is 9786400541.

It is a strong prime.

It is an emirp because it is prime and its reverse (9786400541) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1450046879 - 2²⁰ = 1448998303 is a prime.

Together with 1450046881, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1150046879) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725023439 + 725023440.

It is an arithmetic number, because the mean of its divisors is an integer number (725023440).

Almost surely, 2^1450046879 is an apocalyptic number.

1450046879 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450046879 is an equidigital number, since it uses as much as digits as its factorization.

1450046879 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 241920, while the sum is 44.

The square root of 1450046879 is about 38079.4810757710. The cubic root of 1450046879 is about 1131.8633935447.

The spelling of 1450046879 in words is "one billion, four hundred fifty million, forty-six thousand, eight hundred seventy-nine".