115148670 has 64 divisors (see below), whose sum is σ = 340139520. Its totient is φ = 24294528.

The previous prime is 115148651. The next prime is 115148687. The reversal of 115148670 is 76841511.

It is a happy number.

It is a super-3 number, since 3×115148670³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 18360 + ... + 23819.

It is an arithmetic number, because the mean of its divisors is an integer number (5314680).

Almost surely, 2^115148670 is an apocalyptic number.

115148670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

115148670 is an abundant number, since it is smaller than the sum of its proper divisors (224990850).

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

115148670 is a wasteful number, since it uses less digits than its factorization.

115148670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42209.

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

The square root of 115148670 is about 10730.7348303832. The cubic root of 115148670 is about 486.5038805234.

It can be divided in two parts, 115 and 148670, that added together give a triangular number (148785 = T₅₄₅).

The spelling of 115148670 in words is "one hundred fifteen million, one hundred forty-eight thousand, six hundred seventy".