1264363483 has 4 divisors (see below), whose sum is σ = 1266781528. Its totient is φ = 1261945440.

The previous prime is 1264363447. The next prime is 1264363501. The reversal of 1264363483 is 3843634621.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1264363483 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1264360483) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1208238 + ... + 1209283.

It is an arithmetic number, because the mean of its divisors is an integer number (316695382).

Almost surely, 2^1264363483 is an apocalyptic number.

1264363483 is a deficient number, since it is larger than the sum of its proper divisors (2418045).

1264363483 is an equidigital number, since it uses as much as digits as its factorization.

1264363483 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2418044.

The product of its digits is 248832, while the sum is 40.

The square root of 1264363483 is about 35557.8891808836. The cubic root of 1264363483 is about 1081.3276661865.

The spelling of 1264363483 in words is "one billion, two hundred sixty-four million, three hundred sixty-three thousand, four hundred eighty-three".