1463955379 has 2 divisors, whose sum is σ = 1463955380. Its totient is φ = 1463955378.

The previous prime is 1463955371. The next prime is 1463955407. The reversal of 1463955379 is 9735593641.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1463955379 - 2³ = 1463955371 is a prime.

It is not a weakly prime, because it can be changed into another prime (1463955371) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 731977689 + 731977690.

It is an arithmetic number, because the mean of its divisors is an integer number (731977690).

Almost surely, 2^1463955379 is an apocalyptic number.

1463955379 is a deficient number, since it is larger than the sum of its proper divisors (1).

1463955379 is an equidigital number, since it uses as much as digits as its factorization.

1463955379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3061800, while the sum is 52.

The square root of 1463955379 is about 38261.6698407166. The cubic root of 1463955379 is about 1135.4707379967.

The spelling of 1463955379 in words is "one billion, four hundred sixty-three million, nine hundred fifty-five thousand, three hundred seventy-nine".