115797472 has 96 divisors (see below), whose sum is σ = 282175488. Its totient is φ = 45643776.

The previous prime is 115797463. The next prime is 115797481. The reversal of 115797472 is 274797511.

It is an interprime number because it is at equal distance from previous prime (115797463) and next prime (115797481).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 178653 + ... + 179299.

It is an arithmetic number, because the mean of its divisors is an integer number (2939328).

Almost surely, 2^115797472 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 115797472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (141087744).

115797472 is an abundant number, since it is smaller than the sum of its proper divisors (166378016).

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

115797472 is a wasteful number, since it uses less digits than its factorization.

115797472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 728 (or 720 counting only the distinct ones).

The product of its digits is 123480, while the sum is 43.

The square root of 115797472 is about 10760.9233804539. The cubic root of 115797472 is about 487.4159006363.

The spelling of 115797472 in words is "one hundred fifteen million, seven hundred ninety-seven thousand, four hundred seventy-two".