6235220 has 24 divisors (see below), whose sum is σ = 13281408. Its totient is φ = 2458400.

The previous prime is 6235219. The next prime is 6235223. The reversal of 6235220 is 225326.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 6235192 and 6235201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6235223) 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 7 ways as a sum of consecutive naturals, for example, 776 + ... + 3615.

It is an arithmetic number, because the mean of its divisors is an integer number (553392).

Almost surely, 2^6235220 is an apocalyptic number.

It is an amenable number.

6235220 is an abundant number, since it is smaller than the sum of its proper divisors (7046188).

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

6235220 is a wasteful number, since it uses less digits than its factorization.

6235220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4471 (or 4469 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 6235220 is about 2497.0422503434. The cubic root of 6235220 is about 184.0562603637.

The spelling of 6235220 in words is "six million, two hundred thirty-five thousand, two hundred twenty".