1127461828 has 18 divisors (see below), whose sum is σ = 2095949786. Its totient is φ = 530569728.

The previous prime is 1127461823. The next prime is 1127461837. The reversal of 1127461828 is 8281647211.

It can be written as a sum of positive squares in 3 ways, for example, as 534441924 + 593019904 = 23118^2 + 24352^2 .

It is not an unprimeable number, because it can be changed into a prime (1127461823) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 486501 + ... + 488812.

Almost surely, 2^1127461828 is an apocalyptic number.

It is an amenable number.

1127461828 is a deficient number, since it is larger than the sum of its proper divisors (968487958).

1127461828 is a wasteful number, since it uses less digits than its factorization.

1127461828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 975351 (or 975332 counting only the distinct ones).

The product of its digits is 43008, while the sum is 40.

The square root of 1127461828 is about 33577.6983725806. The cubic root of 1127461828 is about 1040.7999971346.

The spelling of 1127461828 in words is "one billion, one hundred twenty-seven million, four hundred sixty-one thousand, eight hundred twenty-eight".