1127440848 has 40 divisors (see below), whose sum is σ = 3065850400. Its totient is φ = 356033664.

The previous prime is 1127440843. The next prime is 1127440861. The reversal of 1127440848 is 8480447211.

It is a super-2 number, since 2×1127440848² = 2542245731477918208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1127440843) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 617203 + ... + 619026.

It is an arithmetic number, because the mean of its divisors is an integer number (76646260).

Almost surely, 2^1127440848 is an apocalyptic number.

It is an amenable number.

1127440848 is an abundant number, since it is smaller than the sum of its proper divisors (1938409552).

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

1127440848 is a wasteful number, since it uses less digits than its factorization.

1127440848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1236259 (or 1236253 counting only the distinct ones).

The product of its (nonzero) digits is 57344, while the sum is 39.

The square root of 1127440848 is about 33577.3859613878. The cubic root of 1127440848 is about 1040.7935413005.

The spelling of 1127440848 in words is "one billion, one hundred twenty-seven million, four hundred forty thousand, eight hundred forty-eight".