5204816 has 10 divisors (see below), whose sum is σ = 10084362. Its totient is φ = 2602400.

The previous prime is 5204813. The next prime is 5204821. The reversal of 5204816 is 6184025.

It can be written as a sum of positive squares in only one way, i.e., 4840000 + 364816 = 2200^2 + 604^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5204813) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 162635 + ... + 162666.

Almost surely, 2^5204816 is an apocalyptic number.

It is an amenable number.

5204816 is a deficient number, since it is larger than the sum of its proper divisors (4879546).

5204816 is a wasteful number, since it uses less digits than its factorization.

5204816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325309 (or 325303 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 5204816 is about 2281.4065836672. The cubic root of 5204816 is about 173.3012892769.

The spelling of 5204816 in words is "five million, two hundred four thousand, eight hundred sixteen".