2245416 has 16 divisors (see below), whose sum is σ = 5613600. Its totient is φ = 748464.

The previous prime is 2245391. The next prime is 2245427. The reversal of 2245416 is 6145422.

It is a Harshad number since it is a multiple of its sum of digits (24), and also a Moran number because the ratio is a prime number: 93559 = 2245416 / (2 + 2 + 4 + 5 + 4 + 1 + 6).

It is a d-powerful number, because it can be written as 2 + 2¹³ + 4³ + 5⁹ + 4⁶ + 1 + 6⁷ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46756 + ... + 46803.

It is an arithmetic number, because the mean of its divisors is an integer number (350850).

2^2245416 is an apocalyptic number.

It is an amenable number.

2245416 is an abundant number, since it is smaller than the sum of its proper divisors (3368184).

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

2245416 is a wasteful number, since it uses less digits than its factorization.

2245416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93568 (or 93564 counting only the distinct ones).

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

The square root of 2245416 is about 1498.4712209449. The cubic root of 2245416 is about 130.9480204787.

The spelling of 2245416 in words is "two million, two hundred forty-five thousand, four hundred sixteen".