1594110949 has 2 divisors, whose sum is σ = 1594110950. Its totient is φ = 1594110948.

The previous prime is 1594110943. The next prime is 1594110953. The reversal of 1594110949 is 9490114951.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1593446724 + 664225 = 39918^2 + 815^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1594110949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1594110943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 797055474 + 797055475.

It is an arithmetic number, because the mean of its divisors is an integer number (797055475).

Almost surely, 2^1594110949 is an apocalyptic number.

It is an amenable number.

1594110949 is a deficient number, since it is larger than the sum of its proper divisors (1).

1594110949 is an equidigital number, since it uses as much as digits as its factorization.

1594110949 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 58320, while the sum is 43.

The square root of 1594110949 is about 39926.3190013805. The cubic root of 1594110949 is about 1168.1703569951.

The spelling of 1594110949 in words is "one billion, five hundred ninety-four million, one hundred ten thousand, nine hundred forty-nine".