2647248 has 40 divisors (see below), whose sum is σ = 6907296. Its totient is φ = 873600.

The previous prime is 2647243. The next prime is 2647259. The reversal of 2647248 is 8427462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2647243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6078 + ... + 6498.

2^2647248 is an apocalyptic number.

It is an amenable number.

2647248 is an abundant number, since it is smaller than the sum of its proper divisors (4260048).

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

2647248 is a wasteful number, since it uses less digits than its factorization.

2647248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 557 counting only the distinct ones).

The product of its digits is 21504, while the sum is 33.

The square root of 2647248 is about 1627.0365699639. The cubic root of 2647248 is about 138.3348307123.

It can be divided in two parts, 26 and 47248, that added together give a palindrome (47274).

The spelling of 2647248 in words is "two million, six hundred forty-seven thousand, two hundred forty-eight".