14529528 has 144 divisors (see below), whose sum is σ = 45765720. Its totient is φ = 4136832.

The previous prime is 14529523. The next prime is 14529569. The reversal of 14529528 is 82592541.

It is a super-2 number, since 2×14529528² = 422214367805568, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

Its product of digits (28800) is a multiple of the sum of its prime divisors (80).

It is a junction number, because it is equal to n+sod(n) for n = 14529492 and 14529501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14529523) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 337875 + ... + 337917.

It is a vampire number, since it can be written as 2451 ⋅ 5928 (with its own digits).

Almost surely, 2^14529528 is an apocalyptic number.

14529528 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 14529528, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (22882860).

14529528 is an abundant number, since it is smaller than the sum of its proper divisors (31236192).

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

14529528 is a wasteful number, since it uses less digits than its factorization.

14529528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 80 counting only the distinct ones).

The product of its digits is 28800, while the sum is 36.

The square root of 14529528 is about 3811.7617973845. The cubic root of 14529528 is about 244.0153622864.

The spelling of 14529528 in words is "fourteen million, five hundred twenty-nine thousand, five hundred twenty-eight".