116455480 has 64 divisors (see below), whose sum is σ = 268272000. Its totient is φ = 45487104.

The previous prime is 116455477. The next prime is 116455501. The reversal of 116455480 is 84554611.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 432786 + ... + 433054.

It is an arithmetic number, because the mean of its divisors is an integer number (4191750).

Almost surely, 2^116455480 is an apocalyptic number.

116455480 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 116455480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (134136000).

116455480 is an abundant number, since it is smaller than the sum of its proper divisors (151816520).

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

116455480 is a wasteful number, since it uses less digits than its factorization.

116455480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 496 (or 492 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 34.

The square root of 116455480 is about 10791.4540262191. The cubic root of 116455480 is about 488.3373887407.

It can be divided in two parts, 1164 and 55480, that added together give a square (56644 = 238²).

The spelling of 116455480 in words is "one hundred sixteen million, four hundred fifty-five thousand, four hundred eighty".