1126854248 has 64 divisors (see below), whose sum is σ = 2415465360. Its totient is φ = 488226816.

The previous prime is 1126854221. The next prime is 1126854257. The reversal of 1126854248 is 8424586211.

It can be written as a sum of positive squares in 8 ways, for example, as 500953924 + 625900324 = 22382^2 + 25018^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1090340 + ... + 1091372.

Almost surely, 2^1126854248 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1126854248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1207732680).

1126854248 is an abundant number, since it is smaller than the sum of its proper divisors (1288611112).

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

1126854248 is a wasteful number, since it uses less digits than its factorization.

1126854248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1686 (or 1682 counting only the distinct ones).

The product of its digits is 122880, while the sum is 41.

The square root of 1126854248 is about 33568.6497792211. The cubic root of 1126854248 is about 1040.6130039926.

The spelling of 1126854248 in words is "one billion, one hundred twenty-six million, eight hundred fifty-four thousand, two hundred forty-eight".