14528946 has 8 divisors (see below), whose sum is σ = 29057904. Its totient is φ = 4842980.

The previous prime is 14528933. The next prime is 14528957. The reversal of 14528946 is 64982541.

It is a sphenic number, since it is the product of 3 distinct primes.

14528946 is an admirable number.

It is a super-2 number, since 2×14528946² = 422180543741832, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1210740 + ... + 1210751.

It is an arithmetic number, because the mean of its divisors is an integer number (3632238).

Almost surely, 2^14528946 is an apocalyptic number.

14528946 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

14528946 is a wasteful number, since it uses less digits than its factorization.

14528946 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2421496.

The product of its digits is 69120, while the sum is 39.

The square root of 14528946 is about 3811.6854539691. The cubic root of 14528946 is about 244.0121041205.

The spelling of 14528946 in words is "fourteen million, five hundred twenty-eight thousand, nine hundred forty-six".