14550772 has 6 divisors (see below), whose sum is σ = 25463858. Its totient is φ = 7275384.

The previous prime is 14550769. The next prime is 14550787. The reversal of 14550772 is 27705541.

It can be written as a sum of positive squares in only one way, i.e., 13003236 + 1547536 = 3606^2 + 1244^2 .

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 as a sum of consecutive naturals, namely, 1818843 + ... + 1818850.

Almost surely, 2^14550772 is an apocalyptic number.

It is an amenable number.

14550772 is a deficient number, since it is larger than the sum of its proper divisors (10913086).

14550772 is a wasteful number, since it uses less digits than its factorization.

14550772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3637697 (or 3637695 counting only the distinct ones).

The product of its (nonzero) digits is 9800, while the sum is 31.

The square root of 14550772 is about 3814.5474174533. The cubic root of 14550772 is about 244.1342314362.

The spelling of 14550772 in words is "fourteen million, five hundred fifty thousand, seven hundred seventy-two".