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485464 = 2378669
BaseRepresentation
bin1110110100001011000
3220122221011
41312201120
5111013324
614223304
74061230
oct1664130
9818834
10485464
11301811
121b4b34
1313cc75
14c8cc0
1598c94
hex76858

485464 has 16 divisors (see below), whose sum is σ = 1040400. Its totient is φ = 208032.

The previous prime is 485447. The next prime is 485479. The reversal of 485464 is 464584.

It is a congruent number.

It is an unprimeable number.

485464 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 3 ways as a sum of consecutive naturals, for example, 4279 + ... + 4390.

It is an arithmetic number, because the mean of its divisors is an integer number (65025).

2485464 is an apocalyptic number.

It is an amenable number.

485464 is an abundant number, since it is smaller than the sum of its proper divisors (554936).

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

485464 is a wasteful number, since it uses less digits than its factorization.

485464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8682 (or 8678 counting only the distinct ones).

The product of its digits is 15360, while the sum is 31.

The square root of 485464 is about 696.7524668058. The cubic root of 485464 is about 78.5933275440.

It can be divided in two parts, 485 and 464, that added together give a palindrome (949).

The spelling of 485464 in words is "four hundred eighty-five thousand, four hundred sixty-four".

Divisors: 1 2 4 7 8 14 28 56 8669 17338 34676 60683 69352 121366 242732 485464