1282488288 has 48 divisors (see below), whose sum is σ = 3368932560. Its totient is φ = 427191296.

The previous prime is 1282488283. The next prime is 1282488289. The reversal of 1282488288 is 8828842821.

It is a tau number, because it is divible by the number of its divisors (48).

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 1282488288.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1282488283) 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, 160156 + ... + 167972.

It is an arithmetic number, because the mean of its divisors is an integer number (70186095).

Almost surely, 2^1282488288 is an apocalyptic number.

It is an amenable number.

1282488288 is an abundant number, since it is smaller than the sum of its proper divisors (2086444272).

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

1282488288 is a wasteful number, since it uses less digits than its factorization.

1282488288 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9539 (or 9531 counting only the distinct ones).

The product of its digits is 1048576, while the sum is 51.

The square root of 1282488288 is about 35811.8456380008. The cubic root of 1282488288 is about 1086.4701592217.

The spelling of 1282488288 in words is "one billion, two hundred eighty-two million, four hundred eighty-eight thousand, two hundred eighty-eight".