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52460 = 2254361
BaseRepresentation
bin1100110011101100
32122221222
430303230
53134320
61042512
7305642
oct146354
978858
1052460
1136461
1226438
131ab55
1415192
1510825
hexccec

52460 has 24 divisors (see below), whose sum is σ = 114576. Its totient is φ = 20160.

The previous prime is 52457. The next prime is 52489. The reversal of 52460 is 6425.

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, 830 + ... + 890.

It is an arithmetic number, because the mean of its divisors is an integer number (4774).

252460 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 52460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (57288).

52460 is an abundant number, since it is smaller than the sum of its proper divisors (62116).

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

52460 is a wasteful number, since it uses less digits than its factorization.

52460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 113 (or 111 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 52460 is about 229.0414809592. The cubic root of 52460 is about 37.4348498407.

Adding to 52460 its reverse (6425), we get a palindrome (58885).

It can be divided in two parts, 52 and 460, that added together give a 9-th power (512 = 29).

The spelling of 52460 in words is "fifty-two thousand, four hundred sixty".

Divisors: 1 2 4 5 10 20 43 61 86 122 172 215 244 305 430 610 860 1220 2623 5246 10492 13115 26230 52460