115986470 has 16 divisors (see below), whose sum is σ = 217853280. Its totient is φ = 44377344.

The previous prime is 115986467. The next prime is 115986473. The reversal of 115986470 is 74689511.

It is an interprime number because it is at equal distance from previous prime (115986467) and next prime (115986473).

It is a super-2 number, since 2×115986470² = 26905722446121800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115986473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 251915 + ... + 252374.

It is an arithmetic number, because the mean of its divisors is an integer number (13615830).

Almost surely, 2^115986470 is an apocalyptic number.

115986470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115986470 is a deficient number, since it is larger than the sum of its proper divisors (101866810).

115986470 is a wasteful number, since it uses less digits than its factorization.

115986470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 504319.

The product of its (nonzero) digits is 60480, while the sum is 41.

The square root of 115986470 is about 10769.7014814711. The cubic root of 115986470 is about 487.6809339345.

The spelling of 115986470 in words is "one hundred fifteen million, nine hundred eighty-six thousand, four hundred seventy".