1158925796 has 12 divisors (see below), whose sum is σ = 2317851648. Its totient is φ = 496682472.

The previous prime is 1158925787. The next prime is 1158925837. The reversal of 1158925796 is 6975298511.

It is a happy number.

1158925796 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20695076 + ... + 20695131.

It is an arithmetic number, because the mean of its divisors is an integer number (193154304).

Almost surely, 2^1158925796 is an apocalyptic number.

It is an amenable number.

1158925796 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1158925796 is a wasteful number, since it uses less digits than its factorization.

1158925796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41390218 (or 41390216 counting only the distinct ones).

The product of its digits is 1360800, while the sum is 53.

The square root of 1158925796 is about 34042.9992215727. Note that the first 3 decimals coincide. The cubic root of 1158925796 is about 1050.3931395553.

Adding to 1158925796 its sum of digits (53), we get a square (1158925849 = 34043²).

The spelling of 1158925796 in words is "one billion, one hundred fifty-eight million, nine hundred twenty-five thousand, seven hundred ninety-six".