115771360 has 96 divisors (see below), whose sum is σ = 299158272. Its totient is φ = 42147840.

The previous prime is 115771349. The next prime is 115771373. The reversal of 115771360 is 63177511.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 83634 + ... + 85006.

It is an arithmetic number, because the mean of its divisors is an integer number (3116232).

Almost surely, 2^115771360 is an apocalyptic number.

115771360 is a gapful number since it is divisible by the number (10) 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 115771360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (149579136).

115771360 is an abundant number, since it is smaller than the sum of its proper divisors (183386912).

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

115771360 is a wasteful number, since it uses less digits than its factorization.

115771360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1436 (or 1428 counting only the distinct ones).

The product of its (nonzero) digits is 4410, while the sum is 31.

The square root of 115771360 is about 10759.7100332676. The cubic root of 115771360 is about 487.3792609165.

The spelling of 115771360 in words is "one hundred fifteen million, seven hundred seventy-one thousand, three hundred sixty".