1450560379 has 2 divisors, whose sum is σ = 1450560380. Its totient is φ = 1450560378.

The previous prime is 1450560341. The next prime is 1450560437. The reversal of 1450560379 is 9730650541.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1450560379 is a prime.

It is not a weakly prime, because it can be changed into another prime (1450560179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 725280189 + 725280190.

It is an arithmetic number, because the mean of its divisors is an integer number (725280190).

Almost surely, 2^1450560379 is an apocalyptic number.

1450560379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1450560379 is an equidigital number, since it uses as much as digits as its factorization.

1450560379 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 113400, while the sum is 40.

The square root of 1450560379 is about 38086.2229552892. Note that the first 3 decimals coincide. The cubic root of 1450560379 is about 1131.9969853770.

The spelling of 1450560379 in words is "one billion, four hundred fifty million, five hundred sixty thousand, three hundred seventy-nine".