115773408 has 96 divisors (see below), whose sum is σ = 344977920. Its totient is φ = 37756800.

The previous prime is 115773397. The next prime is 115773419. The reversal of 115773408 is 804377511.

It is an interprime number because it is at equal distance from previous prime (115773397) and next prime (115773419).

It is a tau number, because it is divible by the number of its divisors (96).

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

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, 39183 + ... + 42033.

It is an arithmetic number, because the mean of its divisors is an integer number (3593520).

Almost surely, 2^115773408 is an apocalyptic number.

115773408 is a gapful number since it is divisible by the number (18) 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 115773408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (172488960).

115773408 is an abundant number, since it is smaller than the sum of its proper divisors (229204512).

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

115773408 is a wasteful number, since it uses less digits than its factorization.

115773408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2917 (or 2903 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 115773408 is about 10759.8052026977. The cubic root of 115773408 is about 487.3821348191.

The spelling of 115773408 in words is "one hundred fifteen million, seven hundred seventy-three thousand, four hundred eight".