1136480928 has 48 divisors (see below), whose sum is σ = 3254471136. Its totient is φ = 344387840.

The previous prime is 1136480911. The next prime is 1136480929. The reversal of 1136480928 is 8290846311.

It is a tau number, because it is divible by the number of its divisors (48).

It is a self number, because there is not a number n which added to its sum of digits gives 1136480928.

It is not an unprimeable number, because it can be changed into a prime (1136480929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 537051 + ... + 539162.

It is an arithmetic number, because the mean of its divisors is an integer number (67801482).

Almost surely, 2^1136480928 is an apocalyptic number.

It is an amenable number.

1136480928 is an abundant number, since it is smaller than the sum of its proper divisors (2117990208).

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

1136480928 is a wasteful number, since it uses less digits than its factorization.

1136480928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1076237 (or 1076229 counting only the distinct ones).

The product of its (nonzero) digits is 82944, while the sum is 42.

The square root of 1136480928 is about 33711.7327943848. The cubic root of 1136480928 is about 1043.5679132657.

The spelling of 1136480928 in words is "one billion, one hundred thirty-six million, four hundred eighty thousand, nine hundred twenty-eight".