115018470 has 96 divisors (see below), whose sum is σ = 346245120. Its totient is φ = 25945920.

The previous prime is 115018451. The next prime is 115018493. The reversal of 115018470 is 74810511.

115018470 is a `hidden beast` number, since 11 + 501 + 84 + 70 = 666.

It is a super-2 number, since 2×115018470² = 26458496882281800, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 48615 + ... + 50925.

It is an arithmetic number, because the mean of its divisors is an integer number (3606720).

Almost surely, 2^115018470 is an apocalyptic number.

115018470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 115018470, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (173122560).

115018470 is an abundant number, since it is smaller than the sum of its proper divisors (231226650).

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

115018470 is a wasteful number, since it uses less digits than its factorization.

115018470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2410 (or 2407 counting only the distinct ones).

The product of its (nonzero) digits is 1120, while the sum is 27.

The square root of 115018470 is about 10724.6664283790. Note that the first 3 decimals coincide. The cubic root of 115018470 is about 486.3204460862.

Adding to 115018470 its reverse (74810511), we get a palindrome (189828981).

The spelling of 115018470 in words is "one hundred fifteen million, eighteen thousand, four hundred seventy".