4164506 has 4 divisors (see below), whose sum is σ = 6246762. Its totient is φ = 2082252.

The previous prime is 4164499. The next prime is 4164521. The reversal of 4164506 is 6054614.

It is a happy number.

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

It can be written as a sum of positive squares in only one way, i.e., 2088025 + 2076481 = 1445^2 + 1441^2 .

It is a super-2 number, since 2×4164506² = 34686220448072, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1041125 + ... + 1041128.

Almost surely, 2^4164506 is an apocalyptic number.

4164506 is a deficient number, since it is larger than the sum of its proper divisors (2082256).

4164506 is a wasteful number, since it uses less digits than its factorization.

4164506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2082255.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 4164506 is about 2040.7121306054. The cubic root of 4164506 is about 160.8870779486.

The spelling of 4164506 in words is "four million, one hundred sixty-four thousand, five hundred six".