5728802 has 4 divisors (see below), whose sum is σ = 8593206. Its totient is φ = 2864400.

The previous prime is 5728781. The next prime is 5728859. The reversal of 5728802 is 2088275.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 5527201 + 201601 = 2351^2 + 449^2 .

It is an Ulam number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 1432199 + ... + 1432202.

Almost surely, 2^5728802 is an apocalyptic number.

5728802 is a deficient number, since it is larger than the sum of its proper divisors (2864404).

5728802 is a wasteful number, since it uses less digits than its factorization.

5728802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2864403.

The product of its (nonzero) digits is 8960, while the sum is 32.

The square root of 5728802 is about 2393.4915917964. The cubic root of 5728802 is about 178.9319675297.

The spelling of 5728802 in words is "five million, seven hundred twenty-eight thousand, eight hundred two".