4532812 has 24 divisors (see below), whose sum is σ = 8467200. Its totient is φ = 2115840.

The previous prime is 4532807. The next prime is 4532813. The reversal of 4532812 is 2182354.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4532813) 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, 12814 + ... + 13162.

It is an arithmetic number, because the mean of its divisors is an integer number (352800).

Almost surely, 2^4532812 is an apocalyptic number.

It is an amenable number.

4532812 is a deficient number, since it is larger than the sum of its proper divisors (3934388).

4532812 is a wasteful number, since it uses less digits than its factorization.

4532812 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 561 (or 559 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 4532812 is about 2129.0401593206. The cubic root of 4532812 is about 165.4966608491.

The spelling of 4532812 in words is "four million, five hundred thirty-two thousand, eight hundred twelve".