116648477 has 12 divisors (see below), whose sum is σ = 129850560. Its totient is φ = 104693160.

The previous prime is 116648447. The next prime is 116648489. The reversal of 116648477 is 774846611.

It is not a de Polignac number, because 116648477 - 2¹⁴ = 116632093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116648447) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3458 + ... + 15660.

It is an arithmetic number, because the mean of its divisors is an integer number (10820880).

Almost surely, 2^116648477 is an apocalyptic number.

It is an amenable number.

116648477 is a deficient number, since it is larger than the sum of its proper divisors (13202083).

116648477 is a wasteful number, since it uses less digits than its factorization.

116648477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12304 (or 12293 counting only the distinct ones).

The product of its digits is 225792, while the sum is 44.

The square root of 116648477 is about 10800.3924465734. The cubic root of 116648477 is about 488.6070071809.

The spelling of 116648477 in words is "one hundred sixteen million, six hundred forty-eight thousand, four hundred seventy-seven".