1268002467 has 12 divisors (see below), whose sum is σ = 1894716720. Its totient is φ = 816185328.

The previous prime is 1268002459. The next prime is 1268002507. The reversal of 1268002467 is 7642008621.

It is not a de Polignac number, because 1268002467 - 2³ = 1268002459 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1268002427) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2428863 + ... + 2429384.

It is an arithmetic number, because the mean of its divisors is an integer number (157893060).

Almost surely, 2^1268002467 is an apocalyptic number.

1268002467 is a deficient number, since it is larger than the sum of its proper divisors (626714253).

1268002467 is a wasteful number, since it uses less digits than its factorization.

1268002467 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4858282 (or 4858279 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 1268002467 is about 35609.0222696440. The cubic root of 1268002467 is about 1082.3640677932.

The spelling of 1268002467 in words is "one billion, two hundred sixty-eight million, two thousand, four hundred sixty-seven".