5445422 has 8 divisors (see below), whose sum is σ = 8243400. Its totient is φ = 2697624.

The previous prime is 5445421. The next prime is 5445431. The reversal of 5445422 is 2245445.

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

It is a junction number, because it is equal to n+sod(n) for n = 5445391 and 5445400.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5445421) 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, 12272 + ... + 12707.

It is an arithmetic number, because the mean of its divisors is an integer number (1030425).

Almost surely, 2^5445422 is an apocalyptic number.

5445422 is a deficient number, since it is larger than the sum of its proper divisors (2797978).

5445422 is a wasteful number, since it uses less digits than its factorization.

5445422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25090.

The product of its digits is 6400, while the sum is 26.

The square root of 5445422 is about 2333.5428001217. The cubic root of 5445422 is about 175.9315979026.

The spelling of 5445422 in words is "five million, four hundred forty-five thousand, four hundred twenty-two".