1248848 has 20 divisors (see below), whose sum is σ = 2449620. Its totient is φ = 616704.

The previous prime is 1248847. The next prime is 1248857. The reversal of 1248848 is 8488421.

It can be written as a sum of positive squares in 2 ways, for example, as 652864 + 595984 = 808^2 + 772^2 .

It is a super-3 number, since 3×1248848³ = 5843189925333528576, which contains 333 as substring.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1248847) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 986 + ... + 1862.

It is an arithmetic number, because the mean of its divisors is an integer number (122481).

2^1248848 is an apocalyptic number.

It is an amenable number.

1248848 is a deficient number, since it is larger than the sum of its proper divisors (1200772).

1248848 is an equidigital number, since it uses as much as digits as its factorization.

1248848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 974 (or 968 counting only the distinct ones).

The product of its digits is 16384, while the sum is 35.

The square root of 1248848 is about 1117.5186799334. The cubic root of 1248848 is about 107.6886322136.

The spelling of 1248848 in words is "one million, two hundred forty-eight thousand, eight hundred forty-eight".