116454510 has 80 divisors (see below), whose sum is σ = 316245600. Its totient is φ = 30746304.

The previous prime is 116454493. The next prime is 116454529. The reversal of 116454510 is 15454611.

116454510 is a `hidden beast` number, since 1 + 1 + 645 + 4 + 5 + 10 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 87631 + ... + 88949.

It is an arithmetic number, because the mean of its divisors is an integer number (3953070).

Almost surely, 2^116454510 is an apocalyptic number.

116454510 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 116454510, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (158122800).

116454510 is an abundant number, since it is smaller than the sum of its proper divisors (199791090).

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

116454510 is a wasteful number, since it uses less digits than its factorization.

116454510 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1447 (or 1438 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 116454510 is about 10791.4090831550. The cubic root of 116454510 is about 488.3360328904.

It can be divided in two parts, 116454 and 510, that added together give a square (116964 = 342²).

The spelling of 116454510 in words is "one hundred sixteen million, four hundred fifty-four thousand, five hundred ten".