115069080 has 64 divisors (see below), whose sum is σ = 394525440. Its totient is φ = 26301312.

The previous prime is 115069049. The next prime is 115069081. The reversal of 115069080 is 80960511.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115069081) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 67654 + ... + 69333.

It is an arithmetic number, because the mean of its divisors is an integer number (6164460).

Almost surely, 2^115069080 is an apocalyptic number.

115069080 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

115069080 is an abundant number, since it is smaller than the sum of its proper divisors (279456360).

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

115069080 is a wasteful number, since it uses less digits than its factorization.

115069080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 137008 (or 137004 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 30.

The square root of 115069080 is about 10727.0256828256. The cubic root of 115069080 is about 486.3917652656.

The spelling of 115069080 in words is "one hundred fifteen million, sixty-nine thousand, eighty".