114887550 has 72 divisors (see below), whose sum is σ = 294778008. Its totient is φ = 29611200.

The previous prime is 114887537. The next prime is 114887551. The reversal of 114887550 is 55788411.

It is a junction number, because it is equal to n+sod(n) for n = 114887499 and 114887508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (114887551) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 143752 + ... + 144548.

It is an arithmetic number, because the mean of its divisors is an integer number (4094139).

Almost surely, 2^114887550 is an apocalyptic number.

114887550 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 114887550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147389004).

114887550 is an abundant number, since it is smaller than the sum of its proper divisors (179890458).

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

114887550 is a wasteful number, since it uses less digits than its factorization.

114887550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874 (or 838 counting only the distinct ones).

The product of its (nonzero) digits is 44800, while the sum is 39.

The square root of 114887550 is about 10718.5610041647. The cubic root of 114887550 is about 486.1358576306.

The spelling of 114887550 in words is "one hundred fourteen million, eight hundred eighty-seven thousand, five hundred fifty".