1124466688 has 72 divisors (see below), whose sum is σ = 2352995568. Its totient is φ = 536346624.

The previous prime is 1124466661. The next prime is 1124466701. The reversal of 1124466688 is 8866644211.

It is a Harshad number since it is a multiple of its sum of digits (46).

It is a plaindrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3014470 + ... + 3014842.

It is an arithmetic number, because the mean of its divisors is an integer number (32680494).

Almost surely, 2^1124466688 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 1124466688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1176497784).

1124466688 is an abundant number, since it is smaller than the sum of its proper divisors (1228528880).

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

1124466688 is an frugal number, since it uses more digits than its factorization.

1124466688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 430 (or 398 counting only the distinct ones).

The product of its digits is 442368, while the sum is 46.

The square root of 1124466688 is about 33533.0685741702. The cubic root of 1124466688 is about 1039.8775398215.

The spelling of 1124466688 in words is "one billion, one hundred twenty-four million, four hundred sixty-six thousand, six hundred eighty-eight".