14630580 has 36 divisors (see below), whose sum is σ = 44379972. Its totient is φ = 3901440.

The previous prime is 14630579. The next prime is 14630633. The reversal of 14630580 is 8503641.

It can be written as a sum of positive squares in 2 ways, for example, as 10614564 + 4016016 = 3258^2 + 2004^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×14630580³ (a number of 22 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 40461 + ... + 40820.

It is an arithmetic number, because the mean of its divisors is an integer number (1232777).

Almost surely, 2^14630580 is an apocalyptic number.

14630580 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

14630580 is an abundant number, since it is smaller than the sum of its proper divisors (29749392).

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

14630580 is a wasteful number, since it uses less digits than its factorization.

14630580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81296 (or 81291 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 14630580 is about 3824.9941176425. The cubic root of 14630580 is about 244.5797599443.

The spelling of 14630580 in words is "fourteen million, six hundred thirty thousand, five hundred eighty".