14463630 has 32 divisors (see below), whose sum is σ = 38570400. Its totient is φ = 3856896.

The previous prime is 14463599. The next prime is 14463641. The reversal of 14463630 is 3636441.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 14463594 and 14463603.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 26515 + ... + 27054.

It is an arithmetic number, because the mean of its divisors is an integer number (1205325).

Almost surely, 2^14463630 is an apocalyptic number.

14463630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14463630 is an abundant number, since it is smaller than the sum of its proper divisors (24106770).

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

14463630 is a wasteful number, since it uses less digits than its factorization.

14463630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53585 (or 53579 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 14463630 is about 3803.1079395673. The cubic root of 14463630 is about 243.6458963729.

The spelling of 14463630 in words is "fourteen million, four hundred sixty-three thousand, six hundred thirty".