4162044 has 24 divisors (see below), whose sum is σ = 9791488. Its totient is φ = 1375920.

The previous prime is 4162027. The next prime is 4162049. The reversal of 4162044 is 4402614.

It is a super-2 number, since 2×4162044² = 34645220515872, which contains 22 as substring.

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 4162044.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4162049) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159 + ... + 2889.

Almost surely, 2^4162044 is an apocalyptic number.

It is an amenable number.

4162044 is an abundant number, since it is smaller than the sum of its proper divisors (5629444).

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

4162044 is a wasteful number, since it uses less digits than its factorization.

4162044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2865 (or 2863 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 4162044 is about 2040.1088206270. The cubic root of 4162044 is about 160.8553669391.

Adding to 4162044 its reverse (4402614), we get a palindrome (8564658).

The spelling of 4162044 in words is "four million, one hundred sixty-two thousand, forty-four".