4522162 has 8 divisors (see below), whose sum is σ = 6807276. Its totient is φ = 2253072.

The previous prime is 4522157. The next prime is 4522169. The reversal of 4522162 is 2612254.

It can be written as a sum of positive squares in 2 ways, for example, as 4198401 + 323761 = 2049^2 + 569^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is a d-powerful number, because it can be written as 4² + 5³ + 2¹⁶ + 2¹⁸ + 1 + 6² + 2²² .

It is not an unprimeable number, because it can be changed into a prime (4522169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3273 + ... + 4444.

Almost surely, 2^4522162 is an apocalyptic number.

4522162 is a deficient number, since it is larger than the sum of its proper divisors (2285114).

4522162 is a wasteful number, since it uses less digits than its factorization.

4522162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8012.

The product of its digits is 960, while the sum is 22.

The square root of 4522162 is about 2126.5375613894. The cubic root of 4522162 is about 165.3669458123.

The spelling of 4522162 in words is "four million, five hundred twenty-two thousand, one hundred sixty-two".