4486248 has 48 divisors (see below), whose sum is σ = 13087620. Its totient is φ = 1380096.

The previous prime is 4486247. The next prime is 4486259. The reversal of 4486248 is 8426844.

It can be written as a sum of positive squares in 2 ways, for example, as 4485924 + 324 = 2118^2 + 18^2 .

It is a super-2 number, since 2×4486248² = 40252842235008, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (4486247) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1461 + ... + 3332.

Almost surely, 2^4486248 is an apocalyptic number.

It is an amenable number.

4486248 is an abundant number, since it is smaller than the sum of its proper divisors (8601372).

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

4486248 is a wasteful number, since it uses less digits than its factorization.

4486248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4818 (or 4811 counting only the distinct ones).

The product of its digits is 49152, while the sum is 36.

The square root of 4486248 is about 2118.0764858711. The cubic root of 4486248 is about 164.9280126746.

The spelling of 4486248 in words is "four million, four hundred eighty-six thousand, two hundred forty-eight".