116279064 has 120 divisors (see below), whose sum is σ = 358230180. Its totient is φ = 35212320.

The previous prime is 116279063. The next prime is 116279077. The reversal of 116279064 is 460972611.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116279063) by changing a digit.

It is a polite number, since it can be written in 29 ways as a sum of consecutive naturals, for example, 77667 + ... + 79149.

Almost surely, 2^116279064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116279064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (179115090).

116279064 is an abundant number, since it is smaller than the sum of its proper divisors (241951116).

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

116279064 is a wasteful number, since it uses less digits than its factorization.

116279064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1523 (or 1499 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 116279064 is about 10783.2770529186. The cubic root of 116279064 is about 488.0906733779.

The spelling of 116279064 in words is "one hundred sixteen million, two hundred seventy-nine thousand, sixty-four".