4550412 has 24 divisors (see below), whose sum is σ = 11079936. Its totient is φ = 1450768.

The previous prime is 4550411. The next prime is 4550431. The reversal of 4550412 is 2140554.

It is not an unprimeable number, because it can be changed into a prime (4550411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7968 + ... + 8519.

It is an arithmetic number, because the mean of its divisors is an integer number (461664).

Almost surely, 2^4550412 is an apocalyptic number.

It is an amenable number.

4550412 is an abundant number, since it is smaller than the sum of its proper divisors (6529524).

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

4550412 is a wasteful number, since it uses less digits than its factorization.

4550412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16517 (or 16515 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 4550412 is about 2133.1694728736. The cubic root of 4550412 is about 165.7105809998.

Adding to 4550412 its reverse (2140554), we get a palindrome (6690966).

The spelling of 4550412 in words is "four million, five hundred fifty thousand, four hundred twelve".