1048666308 has 24 divisors (see below), whose sum is σ = 2481353280. Its totient is φ = 344631840.

The previous prime is 1048666291. The next prime is 1048666337. The reversal of 1048666308 is 8036668401.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1048666308.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 614563 + ... + 616266.

It is an arithmetic number, because the mean of its divisors is an integer number (103389720).

Almost surely, 2^1048666308 is an apocalyptic number.

It is an amenable number.

1048666308 is an abundant number, since it is smaller than the sum of its proper divisors (1432686972).

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

1048666308 is a wasteful number, since it uses less digits than its factorization.

1048666308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1230907 (or 1230905 counting only the distinct ones).

The product of its (nonzero) digits is 165888, while the sum is 42.

The square root of 1048666308 is about 32383.1176386709. The cubic root of 1048666308 is about 1015.9658380747.

The spelling of 1048666308 in words is "one billion, forty-eight million, six hundred sixty-six thousand, three hundred eight".