1180658325 has 48 divisors (see below), whose sum is σ = 2433701376. Its totient is φ = 490660800.

The previous prime is 1180658321. The next prime is 1180658357. The reversal of 1180658325 is 5238560811.

It is not a de Polignac number, because 1180658325 - 2² = 1180658321 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1180658321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 96447 + ... + 107996.

It is an arithmetic number, because the mean of its divisors is an integer number (50702112).

Almost surely, 2^1180658325 is an apocalyptic number.

1180658325 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1180658325 is an abundant number, since it is smaller than the sum of its proper divisors (1253043051).

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

1180658325 is a wasteful number, since it uses less digits than its factorization.

1180658325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 204474 (or 204469 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 39.

The square root of 1180658325 is about 34360.7090293550. The cubic root of 1180658325 is about 1056.9182846517.

The spelling of 1180658325 in words is "one billion, one hundred eighty million, six hundred fifty-eight thousand, three hundred twenty-five".