116454 has 16 divisors (see below), whose sum is σ = 250992. Its totient is φ = 35808.

The previous prime is 116447. The next prime is 116461. The reversal of 116454 is 454611.

It is an interprime number because it is at equal distance from previous prime (116447) and next prime (116461).

It is a plaindrome in base 15.

It is a self number, because there is not a number n which added to its sum of digits gives 116454.

It is a congruent number.

It is an unprimeable number.

116454 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 669 + ... + 824.

It is an arithmetic number, because the mean of its divisors is an integer number (15687).

2¹¹⁶⁴⁵⁴ is an apocalyptic number.

116454 is an abundant number, since it is smaller than the sum of its proper divisors (134538).

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

116454 is a wasteful number, since it uses less digits than its factorization.

116454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1511.

The product of its digits is 480, while the sum is 21.

The square root of 116454 is about 341.2535714099. The cubic root of 116454 is about 48.8335320018.

The spelling of 116454 in words is "one hundred sixteen thousand, four hundred fifty-four".