4529546 has 16 divisors (see below), whose sum is σ = 7801920. Its totient is φ = 1932000.

The previous prime is 4529533. The next prime is 4529549. The reversal of 4529546 is 6459254.

It is a happy number.

It is a super-2 number, since 2×4529546² = 41033573932232, which contains 22 as substring.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (4529549) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2870 + ... + 4158.

It is an arithmetic number, because the mean of its divisors is an integer number (487620).

Almost surely, 2^4529546 is an apocalyptic number.

4529546 is a deficient number, since it is larger than the sum of its proper divisors (3272374).

4529546 is a wasteful number, since it uses less digits than its factorization.

4529546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549.

The product of its digits is 43200, while the sum is 35.

The square root of 4529546 is about 2128.2730088031. The cubic root of 4529546 is about 165.4569031914.

The spelling of 4529546 in words is "four million, five hundred twenty-nine thousand, five hundred forty-six".