116275456 has 72 divisors (see below), whose sum is σ = 255777984. Its totient is φ = 52316160.

The previous prime is 116275441. The next prime is 116275457. The reversal of 116275456 is 654572611.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (116275457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 441981 + ... + 442243.

It is an arithmetic number, because the mean of its divisors is an integer number (3552472).

Almost surely, 2^116275456 is an apocalyptic number.

116275456 is a gapful number since it is divisible by the number (16) 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 116275456, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (127888992).

116275456 is an abundant number, since it is smaller than the sum of its proper divisors (139502528).

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

116275456 is a wasteful number, since it uses less digits than its factorization.

116275456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 447 (or 433 counting only the distinct ones).

The product of its digits is 50400, while the sum is 37.

The square root of 116275456 is about 10783.1097555390. The cubic root of 116275456 is about 488.0856250362.

It can be divided in two parts, 116 and 275456, that added together give a palindrome (275572).

The spelling of 116275456 in words is "one hundred sixteen million, two hundred seventy-five thousand, four hundred fifty-six".