1260157468 has 48 divisors (see below), whose sum is σ = 2323865376. Its totient is φ = 597309440.

The previous prime is 1260157447. The next prime is 1260157469. The reversal of 1260157468 is 8647510621.

It is a self number, because there is not a number n which added to its sum of digits gives 1260157468.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1260157469) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 981555 + ... + 982837.

It is an arithmetic number, because the mean of its divisors is an integer number (48413862).

Almost surely, 2^1260157468 is an apocalyptic number.

It is an amenable number.

1260157468 is a deficient number, since it is larger than the sum of its proper divisors (1063707908).

1260157468 is a wasteful number, since it uses less digits than its factorization.

1260157468 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1494 (or 1492 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 1260157468 is about 35498.6967084709. The cubic root of 1260157468 is about 1080.1272906666.

The spelling of 1260157468 in words is "one billion, two hundred sixty million, one hundred fifty-seven thousand, four hundred sixty-eight".