115671408 has 40 divisors (see below), whose sum is σ = 299230848. Its totient is φ = 38503872.

The previous prime is 115671407. The next prime is 115671421. The reversal of 115671408 is 804176511.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115671407) 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 7 ways as a sum of consecutive naturals, for example, 49891 + ... + 52157.

Almost surely, 2^115671408 is an apocalyptic number.

It is an amenable number.

115671408 is an abundant number, since it is smaller than the sum of its proper divisors (183559440).

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

115671408 is a wasteful number, since it uses less digits than its factorization.

115671408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3341 (or 3335 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 33.

The square root of 115671408 is about 10755.0642954842. The cubic root of 115671408 is about 487.2389597863.

The spelling of 115671408 in words is "one hundred fifteen million, six hundred seventy-one thousand, four hundred eight".