Search a number
-
+
486473 = 13231627
BaseRepresentation
bin1110110110001001001
3220201022112
41312301021
5111031343
614232105
74064201
oct1666111
9821275
10486473
11302549
121b5635
13140570
14c9401
1599218
hex76c49

486473 has 8 divisors (see below), whose sum is σ = 547008. Its totient is φ = 429264.

The previous prime is 486449. The next prime is 486481. The reversal of 486473 is 374684.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 486473 - 214 = 470089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (486433) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 515 + ... + 1112.

It is an arithmetic number, because the mean of its divisors is an integer number (68376).

2486473 is an apocalyptic number.

It is an amenable number.

486473 is a deficient number, since it is larger than the sum of its proper divisors (60535).

486473 is a wasteful number, since it uses less digits than its factorization.

486473 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1663.

The product of its digits is 16128, while the sum is 32.

The square root of 486473 is about 697.4761644673. The cubic root of 486473 is about 78.6477399486.

It can be divided in two parts, 486 and 473, that added together give a palindrome (959).

The spelling of 486473 in words is "four hundred eighty-six thousand, four hundred seventy-three".

Divisors: 1 13 23 299 1627 21151 37421 486473