1146463519 has 2 divisors, whose sum is σ = 1146463520. Its totient is φ = 1146463518.

The previous prime is 1146463481. The next prime is 1146463529. The reversal of 1146463519 is 9153646411.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1146463519 - 2⁹ = 1146463007 is a prime.

It is a super-2 number, since 2×1146463519² = 2628757200795726722, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1146463529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573231759 + 573231760.

It is an arithmetic number, because the mean of its divisors is an integer number (573231760).

Almost surely, 2^1146463519 is an apocalyptic number.

1146463519 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146463519 is an equidigital number, since it uses as much as digits as its factorization.

1146463519 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 77760, while the sum is 40.

The square root of 1146463519 is about 33859.4671989977. The cubic root of 1146463519 is about 1046.6144984727.

The spelling of 1146463519 in words is "one billion, one hundred forty-six million, four hundred sixty-three thousand, five hundred nineteen".