4092445 has 8 divisors (see below), whose sum is σ = 5612544. Its totient is φ = 2806224.

The previous prime is 4092443. The next prime is 4092469. The reversal of 4092445 is 5442904.

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

It is a cyclic number.

It is not a de Polignac number, because 4092445 - 2¹ = 4092443 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4092443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58429 + ... + 58498.

It is an arithmetic number, because the mean of its divisors is an integer number (701568).

Almost surely, 2^4092445 is an apocalyptic number.

It is an amenable number.

4092445 is a deficient number, since it is larger than the sum of its proper divisors (1520099).

4092445 is a wasteful number, since it uses less digits than its factorization.

4092445 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116939.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 4092445 is about 2022.9792386478. The cubic root of 4092445 is about 159.9536975393.

The spelling of 4092445 in words is "four million, ninety-two thousand, four hundred forty-five".