1136534628 has 48 divisors (see below), whose sum is σ = 2822904000. Its totient is φ = 354866688.

The previous prime is 1136534611. The next prime is 1136534629. The reversal of 1136534628 is 8264356311.

It is not an unprimeable number, because it can be changed into a prime (1136534629) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7713 + ... + 48296.

It is an arithmetic number, because the mean of its divisors is an integer number (58810500).

Almost surely, 2^1136534628 is an apocalyptic number.

It is an amenable number.

1136534628 is an abundant number, since it is smaller than the sum of its proper divisors (1686369372).

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

1136534628 is a wasteful number, since it uses less digits than its factorization.

1136534628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56124 (or 56122 counting only the distinct ones).

The product of its digits is 103680, while the sum is 39.

The square root of 1136534628 is about 33712.5292435913. The cubic root of 1136534628 is about 1043.5843495921.

The spelling of 1136534628 in words is "one billion, one hundred thirty-six million, five hundred thirty-four thousand, six hundred twenty-eight".