4555396 has 6 divisors (see below), whose sum is σ = 7971950. Its totient is φ = 2277696.

The previous prime is 4555391. The next prime is 4555409. The reversal of 4555396 is 6935554.

It can be written as a sum of positive squares in only one way, i.e., 4536900 + 18496 = 2130^2 + 136^2 .

It is not an unprimeable number, because it can be changed into a prime (4555391) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 569421 + ... + 569428.

Almost surely, 2^4555396 is an apocalyptic number.

It is an amenable number.

4555396 is a deficient number, since it is larger than the sum of its proper divisors (3416554).

4555396 is a wasteful number, since it uses less digits than its factorization.

4555396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1138853 (or 1138851 counting only the distinct ones).

The product of its digits is 81000, while the sum is 37.

The square root of 4555396 is about 2134.3373678967. The cubic root of 4555396 is about 165.7710590537.

The spelling of 4555396 in words is "four million, five hundred fifty-five thousand, three hundred ninety-six".