7286048 has 48 divisors (see below), whose sum is σ = 17889984. Its totient is φ = 2837760.

The previous prime is 7286033. The next prime is 7286053. The reversal of 7286048 is 8406827.

It is a junction number, because it is equal to n+sod(n) for n = 7285999 and 7286017.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 986 + ... + 3942.

It is an arithmetic number, because the mean of its divisors is an integer number (372708).

Almost surely, 2^7286048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7286048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8944992).

7286048 is an abundant number, since it is smaller than the sum of its proper divisors (10603936).

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

7286048 is a wasteful number, since it uses less digits than its factorization.

7286048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2985 (or 2977 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 7286048 is about 2699.2680489347. The cubic root of 7286048 is about 193.8640773912.

It can be divided in two parts, 728 and 6048, that added together give a palindrome (6776).

The spelling of 7286048 in words is "seven million, two hundred eighty-six thousand, forty-eight".