115484424 has 128 divisors (see below), whose sum is σ = 330670080. Its totient is φ = 33292800.

The previous prime is 115484423. The next prime is 115484429. The reversal of 115484424 is 424484511.

It is a super-2 number, since 2×115484424² = 26673304373223552, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (115484423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 842884 + ... + 843020.

It is an arithmetic number, because the mean of its divisors is an integer number (2583360).

Almost surely, 2^115484424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 115484424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (165335040).

115484424 is an abundant number, since it is smaller than the sum of its proper divisors (215185656).

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

115484424 is a wasteful number, since it uses less digits than its factorization.

115484424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291 (or 287 counting only the distinct ones).

The product of its digits is 20480, while the sum is 33.

The square root of 115484424 is about 10746.3679445662. The cubic root of 115484424 is about 486.9762759575.

The spelling of 115484424 in words is "one hundred fifteen million, four hundred eighty-four thousand, four hundred twenty-four".