1125552704 has 28 divisors (see below), whose sum is σ = 2351074800. Its totient is φ = 533155968.

The previous prime is 1125552671. The next prime is 1125552707. The reversal of 1125552704 is 4072555211.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (1125552707) 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, 461594 + ... + 464025.

Almost surely, 2^1125552704 is an apocalyptic number.

It is an amenable number.

1125552704 is an abundant number, since it is smaller than the sum of its proper divisors (1225522096).

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

1125552704 is an equidigital number, since it uses as much as digits as its factorization.

1125552704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925650 (or 925640 counting only the distinct ones).

The product of its (nonzero) digits is 14000, while the sum is 32.

The square root of 1125552704 is about 33549.2578755477. The cubic root of 1125552704 is about 1040.2122052187.

The spelling of 1125552704 in words is "one billion, one hundred twenty-five million, five hundred fifty-two thousand, seven hundred four".