2248550 has 12 divisors (see below), whose sum is σ = 4182396. Its totient is φ = 899400.

The previous prime is 2248537. The next prime is 2248567. The reversal of 2248550 is 558422.

2248550 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 22436 + ... + 22535.

It is an arithmetic number, because the mean of its divisors is an integer number (348533).

2^2248550 is an apocalyptic number.

2248550 is a deficient number, since it is larger than the sum of its proper divisors (1933846).

2248550 is a wasteful number, since it uses less digits than its factorization.

2248550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44983 (or 44978 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 2248550 is about 1499.5165887712. The cubic root of 2248550 is about 131.0089149577.

It can be divided in two parts, 22485 and 50, that multiplied together give a triangular number (1124250 = T₁₄₉₉).

The spelling of 2248550 in words is "two million, two hundred forty-eight thousand, five hundred fifty".