146224006 has 8 divisors (see below), whose sum is σ = 220438800. Its totient is φ = 72744408.

The previous prime is 146223997. The next prime is 146224009. The reversal of 146224006 is 600422641.

146224006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146224009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 183301 + ... + 184096.

It is an arithmetic number, because the mean of its divisors is an integer number (27554850).

Almost surely, 2^146224006 is an apocalyptic number.

146224006 is a deficient number, since it is larger than the sum of its proper divisors (74214794).

146224006 is a wasteful number, since it uses less digits than its factorization.

146224006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 367598.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 146224006 is about 12092.3118550590. The cubic root of 146224006 is about 526.8329052927.

Adding to 146224006 its reverse (600422641), we get a palindrome (746646647).

The spelling of 146224006 in words is "one hundred forty-six million, two hundred twenty-four thousand, six".