4055504 has 10 divisors (see below), whose sum is σ = 7857570. Its totient is φ = 2027744.

The previous prime is 4055497. The next prime is 4055539.

4055504 is nontrivially palindromic in base 10.

It can be written as a sum of positive squares in only one way, i.e., 3055504 + 1000000 = 1748^2 + 1000^2 .

It is a super-2 number, since 2×4055504² = 32894225388032, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4055504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 126719 + ... + 126750.

It is an arithmetic number, because the mean of its divisors is an integer number (785757).

Almost surely, 2^4055504 is an apocalyptic number.

It is an amenable number.

4055504 is a deficient number, since it is larger than the sum of its proper divisors (3802066).

4055504 is a wasteful number, since it uses less digits than its factorization.

4055504 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 253477 (or 253471 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 23.

The square root of 4055504 is about 2013.8281952540. The cubic root of 4055504 is about 159.4709609971.

Adding to 4055504 its product of nonzero digits (2000), we get a palindrome (4057504).

Subtracting from 4055504 its product of nonzero digits (2000), we obtain a palindrome (4053504).

The spelling of 4055504 in words is "four million, fifty-five thousand, five hundred four".