14457650 has 48 divisors (see below), whose sum is σ = 28986984. Its totient is φ = 5345280.

The previous prime is 14457649. The next prime is 14457673. The reversal of 14457650 is 5675441.

It can be written as a sum of positive squares in 12 ways, for example, as 1054729 + 13402921 = 1027^2 + 3661^2 .

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 23 ways as a sum of consecutive naturals, for example, 61934 + ... + 62166.

Almost surely, 2^14457650 is an apocalyptic number.

14457650 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14457650 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

14457650 is a wasteful number, since it uses less digits than its factorization.

14457650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 335 (or 330 counting only the distinct ones).

The product of its (nonzero) digits is 16800, while the sum is 32.

The square root of 14457650 is about 3802.3216591972. The cubic root of 14457650 is about 243.6123132105.

The spelling of 14457650 in words is "fourteen million, four hundred fifty-seven thousand, six hundred fifty".