16225246 has 16 divisors (see below), whose sum is σ = 25116480. Its totient is φ = 7856800.

The previous prime is 16225243. The next prime is 16225247. The reversal of 16225246 is 64252261.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16225241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8640 + ... + 10348.

It is an arithmetic number, because the mean of its divisors is an integer number (1569780).

Almost surely, 2^16225246 is an apocalyptic number.

16225246 is a deficient number, since it is larger than the sum of its proper divisors (8891234).

16225246 is a wasteful number, since it uses less digits than its factorization.

16225246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1859.

The product of its digits is 5760, while the sum is 28.

The square root of 16225246 is about 4028.0573481518. The cubic root of 16225246 is about 253.1611715011.

It can be divided in two parts, 16225 and 246, that added together give a triangular number (16471 = T₁₈₁).

The spelling of 16225246 in words is "sixteen million, two hundred twenty-five thousand, two hundred forty-six".