14620 has 24 divisors (see below), whose sum is σ = 33264. Its totient is φ = 5376.

The previous prime is 14593. The next prime is 14621. The reversal of 14620 is 2641.

14620 = T₁₅ + T₁₆ + ... + T₄₄.

14620 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

14620 is an undulating number in base 13.

It is a nialpdrome in base 11.

It is a self number, because there is not a number n which added to its sum of digits gives 14620.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 319 + ... + 361.

It is an arithmetic number, because the mean of its divisors is an integer number (1386).

2¹⁴⁶²⁰ is an apocalyptic number.

14620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14620, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16632).

14620 is an abundant number, since it is smaller than the sum of its proper divisors (18644).

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

14620 is a wasteful number, since it uses less digits than its factorization.

14620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69 (or 67 counting only the distinct ones).

The product of its (nonzero) digits is 48, while the sum is 13.

The square root of 14620 is about 120.9131920015. The cubic root of 14620 is about 24.4520790355.

The spelling of 14620 in words is "fourteen thousand, six hundred twenty".