4555492 has 12 divisors (see below), whose sum is σ = 8081836. Its totient is φ = 2246400.

The previous prime is 4555489. The next prime is 4555493. The reversal of 4555492 is 2945554.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3587236 + 968256 = 1894^2 + 984^2 .

It is not an unprimeable number, because it can be changed into a prime (4555493) 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, 7509 + ... + 8092.

Almost surely, 2^4555492 is an apocalyptic number.

It is an amenable number.

4555492 is a deficient number, since it is larger than the sum of its proper divisors (3526344).

4555492 is a wasteful number, since it uses less digits than its factorization.

4555492 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15678 (or 15676 counting only the distinct ones).

The product of its digits is 36000, while the sum is 34.

The square root of 4555492 is about 2134.3598571937. The cubic root of 4555492 is about 165.7722235269.

The spelling of 4555492 in words is "four million, five hundred fifty-five thousand, four hundred ninety-two".