14625530 has 16 divisors (see below), whose sum is σ = 26428680. Its totient is φ = 5827392.

The previous prime is 14625529. The next prime is 14625557. The reversal of 14625530 is 3552641.

It can be written as a sum of positive squares in 4 ways, for example, as 8637721 + 5987809 = 2939^2 + 2447^2 .

It is a super-2 number, since 2×14625530² = 427812255561800, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14625530.

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, 29 + ... + 5408.

Almost surely, 2^14625530 is an apocalyptic number.

14625530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14625530 is a deficient number, since it is larger than the sum of its proper divisors (11803150).

14625530 is a wasteful number, since it uses less digits than its factorization.

14625530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5713.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 14625530 is about 3824.3339289346. Note that the first 3 decimals coincide. The cubic root of 14625530 is about 244.5516163819.

The spelling of 14625530 in words is "fourteen million, six hundred twenty-five thousand, five hundred thirty".