4163662 has 4 divisors (see below), whose sum is σ = 6245496. Its totient is φ = 2081830.

The previous prime is 4163659. The next prime is 4163669. The reversal of 4163662 is 2663614.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 4163662.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4163669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1040914 + ... + 1040917.

It is an arithmetic number, because the mean of its divisors is an integer number (1561374).

Almost surely, 2^4163662 is an apocalyptic number.

4163662 is a deficient number, since it is larger than the sum of its proper divisors (2081834).

4163662 is a wasteful number, since it uses less digits than its factorization.

4163662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2081833.

The product of its digits is 5184, while the sum is 28.

The square root of 4163662 is about 2040.5053295691. The cubic root of 4163662 is about 160.8762084827.

The spelling of 4163662 in words is "four million, one hundred sixty-three thousand, six hundred sixty-two".