116687408 has 20 divisors (see below), whose sum is σ = 227076240. Its totient is φ = 58087104.

The previous prime is 116687399. The next prime is 116687429. The reversal of 116687408 is 804786611.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12260 + ... + 19587.

It is an arithmetic number, because the mean of its divisors is an integer number (11353812).

Almost surely, 2^116687408 is an apocalyptic number.

It is an amenable number.

116687408 is a deficient number, since it is larger than the sum of its proper divisors (110388832).

116687408 is a wasteful number, since it uses less digits than its factorization.

116687408 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32084 (or 32078 counting only the distinct ones).

The product of its (nonzero) digits is 64512, while the sum is 41.

The square root of 116687408 is about 10802.1945918410. The cubic root of 116687408 is about 488.6613580651.

The spelling of 116687408 in words is "one hundred sixteen million, six hundred eighty-seven thousand, four hundred eight".