115452404 has 12 divisors (see below), whose sum is σ = 202265700. Its totient is φ = 57662208.

The previous prime is 115452383. The next prime is 115452431. The reversal of 115452404 is 404254511.

It can be written as a sum of positive squares in 2 ways, for example, as 26112100 + 89340304 = 5110^2 + 9452^2 .

It is a congruent 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, 11819 + ... + 19250.

It is an arithmetic number, because the mean of its divisors is an integer number (16855475).

Almost surely, 2^115452404 is an apocalyptic number.

It is an amenable number.

115452404 is a deficient number, since it is larger than the sum of its proper divisors (86813296).

115452404 is a wasteful number, since it uses less digits than its factorization.

115452404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32002 (or 32000 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 115452404 is about 10744.8780356038. The cubic root of 115452404 is about 486.9312643413.

The spelling of 115452404 in words is "one hundred fifteen million, four hundred fifty-two thousand, four hundred four".