1146031463 has 2 divisors, whose sum is σ = 1146031464. Its totient is φ = 1146031462.

The previous prime is 1146031357. The next prime is 1146031477. The reversal of 1146031463 is 3641306411.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1146031463 is a prime.

It is a super-2 number, since 2×1146031463² = 2626776228371840738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1146031063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 573015731 + 573015732.

It is an arithmetic number, because the mean of its divisors is an integer number (573015732).

Almost surely, 2^1146031463 is an apocalyptic number.

1146031463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1146031463 is an equidigital number, since it uses as much as digits as its factorization.

1146031463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 1146031463 is about 33853.0864619461. The cubic root of 1146031463 is about 1046.4830063136.

Adding to 1146031463 its reverse (3641306411), we get a palindrome (4787337874).

The spelling of 1146031463 in words is "one billion, one hundred forty-six million, thirty-one thousand, four hundred sixty-three".