1158680376 has 96 divisors (see below), whose sum is σ = 3719264640. Its totient is φ = 331047648.

The previous prime is 1158680371. The next prime is 1158680431. The reversal of 1158680376 is 6730868511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1158680371) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 28966 + ... + 56181.

It is an arithmetic number, because the mean of its divisors is an integer number (38742340).

Almost surely, 2^1158680376 is an apocalyptic number.

It is an amenable number.

1158680376 is an abundant number, since it is smaller than the sum of its proper divisors (2560584264).

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

1158680376 is an equidigital number, since it uses as much as digits as its factorization.

1158680376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 85175 (or 85159 counting only the distinct ones).

The product of its (nonzero) digits is 241920, while the sum is 45.

The square root of 1158680376 is about 34039.3944717000. The cubic root of 1158680376 is about 1050.3189887960.

The spelling of 1158680376 in words is "one billion, one hundred fifty-eight million, six hundred eighty thousand, three hundred seventy-six".