1332457463 has 2 divisors, whose sum is σ = 1332457464. Its totient is φ = 1332457462.

The previous prime is 1332457439. The next prime is 1332457481. The reversal of 1332457463 is 3647542331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1332457463 - 2²⁶ = 1265348599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1332457163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666228731 + 666228732.

It is an arithmetic number, because the mean of its divisors is an integer number (666228732).

Almost surely, 2^1332457463 is an apocalyptic number.

1332457463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1332457463 is an equidigital number, since it uses as much as digits as its factorization.

1332457463 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 181440, while the sum is 38.

The square root of 1332457463 is about 36502.8418482726. The cubic root of 1332457463 is about 1100.4013584966.

Adding to 1332457463 its reverse (3647542331), we get a palindrome (4979999794).

The spelling of 1332457463 in words is "one billion, three hundred thirty-two million, four hundred fifty-seven thousand, four hundred sixty-three".