6225415 has 16 divisors (see below), whose sum is σ = 8644608. Its totient is φ = 4215456.

The previous prime is 6225409. The next prime is 6225449. The reversal of 6225415 is 5145226.

It is not a de Polignac number, because 6225415 - 2¹⁷ = 6094343 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6225415.

It is a congruent number.

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, 1834 + ... + 3976.

It is an arithmetic number, because the mean of its divisors is an integer number (540288).

Almost surely, 2^6225415 is an apocalyptic number.

6225415 is a deficient number, since it is larger than the sum of its proper divisors (2419193).

6225415 is a wasteful number, since it uses less digits than its factorization.

6225415 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2238.

The product of its digits is 2400, while the sum is 25.

The square root of 6225415 is about 2495.0781550885. The cubic root of 6225415 is about 183.9597324454.

The spelling of 6225415 in words is "six million, two hundred twenty-five thousand, four hundred fifteen".