6220036 has 27 divisors (see below), whose sum is σ = 11541621. Its totient is φ = 2932944.

The previous prime is 6220003. The next prime is 6220043. The reversal of 6220036 is 6300226.

The square root of 6220036 is 2494.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 3261636 + 2958400 = 1806^2 + 1720^2 .

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6219995 and 6220022.

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 in 8 ways as a sum of consecutive naturals, for example, 144631 + ... + 144673.

Almost surely, 2^6220036 is an apocalyptic number.

6220036 is the 2494-th square number.

It is an amenable number.

6220036 is a deficient number, since it is larger than the sum of its proper divisors (5321585).

6220036 is a wasteful number, since it uses less digits than its factorization.

6220036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148 (or 74 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The cubic root of 6220036 is about 183.9067343972.

The spelling of 6220036 in words is "six million, two hundred twenty thousand, thirty-six".