14745522 has 32 divisors (see below), whose sum is σ = 33214464. Its totient is φ = 4323600.

The previous prime is 14745509. The next prime is 14745547. The reversal of 14745522 is 22554741.

It is a self number, because there is not a number n which added to its sum of digits gives 14745522.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1558 + ... + 5649.

It is an arithmetic number, because the mean of its divisors is an integer number (1037952).

Almost surely, 2^14745522 is an apocalyptic number.

14745522 is an abundant number, since it is smaller than the sum of its proper divisors (18468942).

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

14745522 is a wasteful number, since it uses less digits than its factorization.

14745522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7254.

The product of its digits is 11200, while the sum is 30.

The square root of 14745522 is about 3839.9898437366. The cubic root of 14745522 is about 245.2185859857.

It can be divided in two parts, 1474 and 5522, that added together give a palindrome (6996).

The spelling of 14745522 in words is "fourteen million, seven hundred forty-five thousand, five hundred twenty-two".