4262248 has 8 divisors (see below), whose sum is σ = 7991730. Its totient is φ = 2131120.

The previous prime is 4262239. The next prime is 4262249. The reversal of 4262248 is 8422624.

It can be written as a sum of positive squares in only one way, i.e., 4251844 + 10404 = 2062^2 + 102^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a d-powerful number, because it can be written as 4⁸ + 2³ + 6³ + 2⁷ + 2¹¹ + 4¹¹ + 8 .

It is not an unprimeable number, because it can be changed into a prime (4262249) 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 as a sum of consecutive naturals, namely, 266383 + ... + 266398.

Almost surely, 2^4262248 is an apocalyptic number.

It is an amenable number.

4262248 is a deficient number, since it is larger than the sum of its proper divisors (3729482).

4262248 is a wasteful number, since it uses less digits than its factorization.

4262248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 532787 (or 532783 counting only the distinct ones).

The product of its digits is 6144, while the sum is 28.

The square root of 4262248 is about 2064.5212520098. The cubic root of 4262248 is about 162.1360438276.

The spelling of 4262248 in words is "four million, two hundred sixty-two thousand, two hundred forty-eight".