1308848460 has 24 divisors (see below), whose sum is σ = 3664775856. Its totient is φ = 349026240.

The previous prime is 1308848449. The next prime is 1308848477. The reversal of 1308848460 is 648488031.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10907011 + ... + 10907130.

It is an arithmetic number, because the mean of its divisors is an integer number (152698994).

Almost surely, 2^1308848460 is an apocalyptic number.

1308848460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1308848460 is an abundant number, since it is smaller than the sum of its proper divisors (2355927396).

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

1308848460 is a wasteful number, since it uses less digits than its factorization.

1308848460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21814153 (or 21814151 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 42.

The square root of 1308848460 is about 36178.0107247483. The cubic root of 1308848460 is about 1093.8634774888.

The spelling of 1308848460 in words is "one billion, three hundred eight million, eight hundred forty-eight thousand, four hundred sixty".