Search a number
-
+
488696 = 231337127
BaseRepresentation
bin1110111010011111000
3220211100212
41313103320
5111114241
614250252
74103525
oct1672370
9824325
10488696
1130418a
121b6988
13141590
14ca14c
1599beb
hex774f8

488696 has 32 divisors (see below), whose sum is σ = 1021440. Its totient is φ = 217728.

The previous prime is 488689. The next prime is 488701. The reversal of 488696 is 696884.

It is a congruent number.

It is an unprimeable number.

488696 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, 3785 + ... + 3911.

It is an arithmetic number, because the mean of its divisors is an integer number (31920).

2488696 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 488696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (510720).

488696 is an abundant number, since it is smaller than the sum of its proper divisors (532744).

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

488696 is a wasteful number, since it uses less digits than its factorization.

488696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183 (or 179 counting only the distinct ones).

The product of its digits is 82944, while the sum is 41.

The square root of 488696 is about 699.0679509175. The cubic root of 488696 is about 78.7673548716.

The spelling of 488696 in words is "four hundred eighty-eight thousand, six hundred ninety-six".

Divisors: 1 2 4 8 13 26 37 52 74 104 127 148 254 296 481 508 962 1016 1651 1924 3302 3848 4699 6604 9398 13208 18796 37592 61087 122174 244348 488696