1267902482 has 16 divisors (see below), whose sum is σ = 2371142592. Its totient is φ = 493987920.

The previous prime is 1267902481. The next prime is 1267902529. The reversal of 1267902482 is 2842097621.

It is not an unprimeable number, because it can be changed into a prime (1267902481) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4116413 + ... + 4116720.

It is an arithmetic number, because the mean of its divisors is an integer number (148196412).

Almost surely, 2^1267902482 is an apocalyptic number.

1267902482 is a deficient number, since it is larger than the sum of its proper divisors (1103240110).

1267902482 is a wasteful number, since it uses less digits than its factorization.

1267902482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8233153.

The product of its (nonzero) digits is 96768, while the sum is 41.

The square root of 1267902482 is about 35607.6183140631. The cubic root of 1267902482 is about 1082.3356180547.

The spelling of 1267902482 in words is "one billion, two hundred sixty-seven million, nine hundred two thousand, four hundred eighty-two".