4069245 has 16 divisors (see below), whose sum is σ = 6609600. Its totient is φ = 2137344.

The previous prime is 4069237. The next prime is 4069267. The reversal of 4069245 is 5429604.

It is not a de Polignac number, because 4069245 - 2³ = 4069237 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1020 + ... + 3029.

It is an arithmetic number, because the mean of its divisors is an integer number (413100).

Almost surely, 2^4069245 is an apocalyptic number.

It is an amenable number.

4069245 is a deficient number, since it is larger than the sum of its proper divisors (2540355).

4069245 is a wasteful number, since it uses less digits than its factorization.

4069245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4124.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 4069245 is about 2017.2369717016. The cubic root of 4069245 is about 159.6508663188.

The spelling of 4069245 in words is "four million, sixty-nine thousand, two hundred forty-five".