2248536 has 32 divisors (see below), whose sum is σ = 5918400. Its totient is φ = 709920.

The previous prime is 2248531. The next prime is 2248537. The reversal of 2248536 is 6358422.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2⁵ + 2¹⁵ + 4⁹ + 8 + 5⁹ + 3⁵ + 6³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2248531) 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, 2010 + ... + 2921.

It is an arithmetic number, because the mean of its divisors is an integer number (184950).

2^2248536 is an apocalyptic number.

It is an amenable number.

2248536 is an abundant number, since it is smaller than the sum of its proper divisors (3669864).

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

2248536 is a wasteful number, since it uses less digits than its factorization.

2248536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4959 (or 4955 counting only the distinct ones).

The product of its digits is 11520, while the sum is 30.

The square root of 2248536 is about 1499.5119205928. The cubic root of 2248536 is about 131.0086430597.

The spelling of 2248536 in words is "two million, two hundred forty-eight thousand, five hundred thirty-six".