116523646 has 4 divisors (see below), whose sum is σ = 174785472. Its totient is φ = 58261822.

The previous prime is 116523623. The next prime is 116523677. The reversal of 116523646 is 646325611.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29130910 + ... + 29130913.

It is an arithmetic number, because the mean of its divisors is an integer number (43696368).

Almost surely, 2^116523646 is an apocalyptic number.

116523646 is a deficient number, since it is larger than the sum of its proper divisors (58261826).

116523646 is an equidigital number, since it uses as much as digits as its factorization.

116523646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58261825.

The product of its digits is 25920, while the sum is 34.

The square root of 116523646 is about 10794.6118966825. The cubic root of 116523646 is about 488.4326512210.

The spelling of 116523646 in words is "one hundred sixteen million, five hundred twenty-three thousand, six hundred forty-six".