4528929 has 4 divisors (see below), whose sum is σ = 6038576. Its totient is φ = 3019284.

The previous prime is 4528921. The next prime is 4528949. The reversal of 4528929 is 9298254.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4528929 - 2³ = 4528921 is a prime.

It is a super-2 number, since 2×4528929² = 41022395774082, which contains 22 as substring.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4528921) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 754819 + ... + 754824.

It is an arithmetic number, because the mean of its divisors is an integer number (1509644).

Almost surely, 2^4528929 is an apocalyptic number.

It is an amenable number.

4528929 is a deficient number, since it is larger than the sum of its proper divisors (1509647).

4528929 is a wasteful number, since it uses less digits than its factorization.

4528929 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1509646.

The product of its digits is 51840, while the sum is 39.

The square root of 4528929 is about 2128.1280506586. The cubic root of 4528929 is about 165.4493901835.

The spelling of 4528929 in words is "four million, five hundred twenty-eight thousand, nine hundred twenty-nine".