1248824488 has 24 divisors (see below), whose sum is σ = 2487390750. Its totient is φ = 587681024.

The previous prime is 1248824461. The next prime is 1248824501. The reversal of 1248824488 is 8844288421.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 1204228804 + 44595684 = 34702^2 + 6678^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 267763 + ... + 272386.

Almost surely, 2^1248824488 is an apocalyptic number.

It is an amenable number.

1248824488 is a deficient number, since it is larger than the sum of its proper divisors (1238566262).

1248824488 is a wasteful number, since it uses less digits than its factorization.

1248824488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 540189 (or 540168 counting only the distinct ones).

The product of its digits is 1048576, while the sum is 49.

The square root of 1248824488 is about 35338.7108989561. The cubic root of 1248824488 is about 1076.8795639321.

The spelling of 1248824488 in words is "one billion, two hundred forty-eight million, eight hundred twenty-four thousand, four hundred eighty-eight".