1160825616 has 30 divisors (see below), whose sum is σ = 3248699870. Its totient is φ = 386941824.

The previous prime is 1160825587. The next prime is 1160825621. The reversal of 1160825616 is 6165280611.

1160825616 is a `hidden beast` number, since 1 + 16 + 0 + 8 + 25 + 616 = 666.

It can be written as a sum of positive squares in only one way, i.e., 829440000 + 331385616 = 28800^2 + 18204^2 .

It is a super-2 number, since 2×1160825616² = 2695032221523558912, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4030501 + ... + 4030788.

Almost surely, 2^1160825616 is an apocalyptic number.

1160825616 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1160825616 is an abundant number, since it is smaller than the sum of its proper divisors (2087874254).

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

1160825616 is a wasteful number, since it uses less digits than its factorization.

1160825616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8061303 (or 8061294 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The square root of 1160825616 is about 34070.8910361910. The cubic root of 1160825616 is about 1050.9667938992.

The spelling of 1160825616 in words is "one billion, one hundred sixty million, eight hundred twenty-five thousand, six hundred sixteen".