Search a number
-
+
485465 = 5151643
BaseRepresentation
bin1110110100001011001
3220122221012
41312201121
5111013330
614223305
74061231
oct1664131
9818835
10485465
11301812
121b4b35
1313cc76
14c8cc1
1598c95
hex76859

485465 has 8 divisors (see below), whose sum is σ = 587328. Its totient is φ = 385200.

The previous prime is 485447. The next prime is 485479. The reversal of 485465 is 564584.

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

It is not a de Polignac number, because 485465 - 28 = 485209 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 434 + ... + 1076.

It is an arithmetic number, because the mean of its divisors is an integer number (73416).

2485465 is an apocalyptic number.

It is an amenable number.

485465 is a deficient number, since it is larger than the sum of its proper divisors (101863).

485465 is a wasteful number, since it uses less digits than its factorization.

485465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799.

The product of its digits is 19200, while the sum is 32.

The square root of 485465 is about 696.7531844204. The cubic root of 485465 is about 78.5933815084.

The spelling of 485465 in words is "four hundred eighty-five thousand, four hundred sixty-five".

Divisors: 1 5 151 643 755 3215 97093 485465