5620628 has 12 divisors (see below), whose sum is σ = 10592820. Its totient is φ = 2594112.

The previous prime is 5620627. The next prime is 5620631. The reversal of 5620628 is 8260265.

It can be written as a sum of positive squares in 2 ways, for example, as 1926544 + 3694084 = 1388^2 + 1922^2 .

It is a super-2 number, since 2×5620628² = 63182918228768, 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 5620628.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5620627) by changing a digit.

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 in 3 ways as a sum of consecutive naturals, for example, 53993 + ... + 54096.

It is an arithmetic number, because the mean of its divisors is an integer number (882735).

Almost surely, 2^5620628 is an apocalyptic number.

It is an amenable number.

5620628 is a deficient number, since it is larger than the sum of its proper divisors (4972192).

5620628 is a wasteful number, since it uses less digits than its factorization.

5620628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108106 (or 108104 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 5620628 is about 2370.7863674317. The cubic root of 5620628 is about 177.7985770225.

The spelling of 5620628 in words is "five million, six hundred twenty thousand, six hundred twenty-eight".