1260953796 has 12 divisors (see below), whose sum is σ = 2942225552. Its totient is φ = 420317928.

The previous prime is 1260953789. The next prime is 1260953809. The reversal of 1260953796 is 6973590621.

It is a tau number, because it is divible by the number of its divisors (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52539730 + ... + 52539753.

Almost surely, 2^1260953796 is an apocalyptic number.

It is an amenable number.

1260953796 is an abundant number, since it is smaller than the sum of its proper divisors (1681271756).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1260953796 is a wasteful number, since it uses less digits than its factorization.

1260953796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105079490 (or 105079488 counting only the distinct ones).

The product of its (nonzero) digits is 612360, while the sum is 48.

The square root of 1260953796 is about 35509.9112361605. The cubic root of 1260953796 is about 1080.3547634255.

The spelling of 1260953796 in words is "one billion, two hundred sixty million, nine hundred fifty-three thousand, seven hundred ninety-six".