116486720 has 336 divisors, whose sum is σ = 375269760. Its totient is φ = 34062336.

The previous prime is 116486683. The next prime is 116486723. The reversal of 116486720 is 27684611.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is not an unprimeable number, because it can be changed into a prime (116486723) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5064629 + ... + 5064651.

Almost surely, 2^116486720 is an apocalyptic number.

116486720 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 116486720, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (187634880).

116486720 is an abundant number, since it is smaller than the sum of its proper divisors (258783040).

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

116486720 is a wasteful number, since it uses less digits than its factorization.

116486720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 116486720 is about 10792.9013708085. The cubic root of 116486720 is about 488.3810514808.

The spelling of 116486720 in words is "one hundred sixteen million, four hundred eighty-six thousand, seven hundred twenty".