116746538 has 8 divisors (see below), whose sum is σ = 175771620. Its totient is φ = 58156000.

The previous prime is 116746537. The next prime is 116746541. The reversal of 116746538 is 835647611.

It can be written as a sum of positive squares in 2 ways, for example, as 89737729 + 27008809 = 9473^2 + 5197^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 116746495 and 116746504.

It is not an unprimeable number, because it can be changed into a prime (116746537) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107963 + ... + 109038.

Almost surely, 2^116746538 is an apocalyptic number.

116746538 is a deficient number, since it is larger than the sum of its proper divisors (59025082).

116746538 is a wasteful number, since it uses less digits than its factorization.

116746538 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217272.

The product of its digits is 120960, while the sum is 41.

The square root of 116746538 is about 10804.9311890451. The cubic root of 116746538 is about 488.7438852984.

The spelling of 116746538 in words is "one hundred sixteen million, seven hundred forty-six thousand, five hundred thirty-eight".