115767942 has 32 divisors (see below), whose sum is σ = 240468480. Its totient is φ = 37111200.

The previous prime is 115767941. The next prime is 115767961. The reversal of 115767942 is 249767511.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 115767894 and 115767903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (115767941) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48067 + ... + 50417.

It is an arithmetic number, because the mean of its divisors is an integer number (7514640).

Almost surely, 2^115767942 is an apocalyptic number.

115767942 is an abundant number, since it is smaller than the sum of its proper divisors (124700538).

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

115767942 is a wasteful number, since it uses less digits than its factorization.

115767942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2668.

The product of its digits is 105840, while the sum is 42.

The square root of 115767942 is about 10759.5511988187. The cubic root of 115767942 is about 487.3744644547.

The spelling of 115767942 in words is "one hundred fifteen million, seven hundred sixty-seven thousand, nine hundred forty-two".