5726220 has 48 divisors (see below), whose sum is σ = 16880640. Its totient is φ = 1446336.

The previous prime is 5726213. The next prime is 5726249. The reversal of 5726220 is 226275.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1372 + ... + 3651.

It is an arithmetic number, because the mean of its divisors is an integer number (351680).

Almost surely, 2^5726220 is an apocalyptic number.

It is an amenable number.

5726220 is an abundant number, since it is smaller than the sum of its proper divisors (11154420).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5726220 is a wasteful number, since it uses less digits than its factorization.

5726220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5054 (or 5052 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 5726220 is about 2392.9521516320. The cubic root of 5726220 is about 178.9050816429.

Subtracting from 5726220 its reverse (226275), we obtain a palindrome (5499945).

The spelling of 5726220 in words is "five million, seven hundred twenty-six thousand, two hundred twenty".