Search a number
-
+
480674 = 21491613
BaseRepresentation
bin1110101010110100010
3220102100202
41311112202
5110340144
614145202
74041245
oct1652642
9812322
10480674
112a9157
121b2202
1313aa2c
14c725c
159764e
hex755a2

480674 has 8 divisors (see below), whose sum is σ = 726300. Its totient is φ = 238576.

The previous prime is 480661. The next prime is 480707. The reversal of 480674 is 476084.

It can be written as a sum of positive squares in 2 ways, for example, as 469225 + 11449 = 685^2 + 107^2 .

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

It is a super-3 number, since 3×4806743 = 333175569790866072, which contains 333 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 480674.

It is an unprimeable number.

480674 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, 509 + ... + 1104.

2480674 is an apocalyptic number.

480674 is a deficient number, since it is larger than the sum of its proper divisors (245626).

480674 is a wasteful number, since it uses less digits than its factorization.

480674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 480674 is about 693.3065699963. The cubic root of 480674 is about 78.3339831946. Note that the first 3 decimals are identical.

The spelling of 480674 in words is "four hundred eighty thousand, six hundred seventy-four".

Divisors: 1 2 149 298 1613 3226 240337 480674