115070148 has 36 divisors (see below), whose sum is σ = 298736620. Its totient is φ = 37319616.

The previous prime is 115070143. The next prime is 115070203. The reversal of 115070148 is 841070511.

115070148 is a `hidden beast` number, since 11 + 507 + 0 + 148 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 51581124 + 63489024 = 7182^2 + 7968^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×115070148² = 26482277921483808, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (115070143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 41863 + ... + 44526.

Almost surely, 2^115070148 is an apocalyptic number.

115070148 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

115070148 is an abundant number, since it is smaller than the sum of its proper divisors (183666472).

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

115070148 is a wasteful number, since it uses less digits than its factorization.

115070148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86436 (or 86431 counting only the distinct ones).

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

The square root of 115070148 is about 10727.0754635175. The cubic root of 115070148 is about 486.3932700567.

The spelling of 115070148 in words is "one hundred fifteen million, seventy thousand, one hundred forty-eight".