1282048788 has 24 divisors (see below), whose sum is σ = 3148892320. Its totient is φ = 404857440.

The previous prime is 1282048787. The next prime is 1282048841. The reversal of 1282048788 is 8878402821.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1282048783) 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, 2811283 + ... + 2811738.

Almost surely, 2^1282048788 is an apocalyptic number.

It is an amenable number.

1282048788 is an abundant number, since it is smaller than the sum of its proper divisors (1866843532).

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

1282048788 is a wasteful number, since it uses less digits than its factorization.

1282048788 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5623047 (or 5623045 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 48.

The square root of 1282048788 is about 35805.7088744239. The cubic root of 1282048788 is about 1086.3460364011.

The spelling of 1282048788 in words is "one billion, two hundred eighty-two million, forty-eight thousand, seven hundred eighty-eight".