4069602 has 20 divisors (see below), whose sum is σ = 9119286. Its totient is φ = 1356480.

The previous prime is 4069567. The next prime is 4069603. The reversal of 4069602 is 2069604.

4069602 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 3538161 + 531441 = 1881^2 + 729^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (4069603) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 12399 + ... + 12722.

Almost surely, 2^4069602 is an apocalyptic number.

4069602 is an abundant number, since it is smaller than the sum of its proper divisors (5049684).

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

4069602 is a wasteful number, since it uses less digits than its factorization.

4069602 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25135 (or 25126 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 4069602 is about 2017.3254571338. The cubic root of 4069602 is about 159.6555349729.

The spelling of 4069602 in words is "four million, sixty-nine thousand, six hundred two".