115673544 has 96 divisors (see below), whose sum is σ = 367773120. Its totient is φ = 32151168.

The previous prime is 115673477. The next prime is 115673561. The reversal of 115673544 is 445376511.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a junction number, because it is equal to n+sod(n) for n = 115673499 and 115673508.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15547 + ... + 21749.

It is an arithmetic number, because the mean of its divisors is an integer number (3830970).

Almost surely, 2^115673544 is an apocalyptic number.

115673544 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115673544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (183886560).

115673544 is an abundant number, since it is smaller than the sum of its proper divisors (252099576).

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

115673544 is a wasteful number, since it uses less digits than its factorization.

115673544 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6259 (or 6252 counting only the distinct ones).

The product of its digits is 50400, while the sum is 36.

The square root of 115673544 is about 10755.1635970821. The cubic root of 115673544 is about 487.2419589026.

The spelling of 115673544 in words is "one hundred fifteen million, six hundred seventy-three thousand, five hundred forty-four".