116439612 has 24 divisors (see below), whose sum is σ = 273770112. Its totient is φ = 38516400.

The previous prime is 116439551. The next prime is 116439641. The reversal of 116439612 is 216934611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35464 + ... + 38607.

It is an arithmetic number, because the mean of its divisors is an integer number (11407088).

Almost surely, 2^116439612 is an apocalyptic number.

116439612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

116439612 is an abundant number, since it is smaller than the sum of its proper divisors (157330500).

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

116439612 is a wasteful number, since it uses less digits than its factorization.

116439612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74209 (or 74207 counting only the distinct ones).

The product of its digits is 7776, while the sum is 33.

The square root of 116439612 is about 10790.7187897748. The cubic root of 116439612 is about 488.3152077617.

The spelling of 116439612 in words is "one hundred sixteen million, four hundred thirty-nine thousand, six hundred twelve".