2245038 has 8 divisors (see below), whose sum is σ = 4490088. Its totient is φ = 748344.

The previous prime is 2245031. The next prime is 2245043. The reversal of 2245038 is 8305422.

It is a sphenic number, since it is the product of 3 distinct primes.

2245038 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 2244999 and 2245017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2245031) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187081 + ... + 187092.

It is an arithmetic number, because the mean of its divisors is an integer number (561261).

2^2245038 is an apocalyptic number.

2245038 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

2245038 is a wasteful number, since it uses less digits than its factorization.

2245038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 374178.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 2245038 is about 1498.3450870878. The cubic root of 2245038 is about 130.9406720067.

The spelling of 2245038 in words is "two million, two hundred forty-five thousand, thirty-eight".