114665550 has 48 divisors (see below), whose sum is σ = 285450480. Its totient is φ = 30461440.

The previous prime is 114665533. The next prime is 114665569. The reversal of 114665550 is 55566411.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 42646 + ... + 45254.

It is an arithmetic number, because the mean of its divisors is an integer number (5946885).

Almost surely, 2^114665550 is an apocalyptic number.

114665550 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 114665550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (142725240).

114665550 is an abundant number, since it is smaller than the sum of its proper divisors (170784930).

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

114665550 is a wasteful number, since it uses less digits than its factorization.

114665550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2917 (or 2912 counting only the distinct ones).

The product of its (nonzero) digits is 18000, while the sum is 33.

The square root of 114665550 is about 10708.2001288732. The cubic root of 114665550 is about 485.8225316910.

The spelling of 114665550 in words is "one hundred fourteen million, six hundred sixty-five thousand, five hundred fifty".