306073006 has 8 divisors (see below), whose sum is σ = 479070864. Its totient is φ = 146382720.

The previous prime is 306073003. The next prime is 306073007. The reversal of 306073006 is 600370603.

It is a happy number.

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 (306073003) 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, 3326835 + ... + 3326926.

It is an arithmetic number, because the mean of its divisors is an integer number (59883858).

Almost surely, 2^306073006 is an apocalyptic number.

306073006 is a deficient number, since it is larger than the sum of its proper divisors (172997858).

306073006 is a wasteful number, since it uses less digits than its factorization.

306073006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6653786.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 306073006 is about 17494.9422977042. The cubic root of 306073006 is about 673.9199965503.

The spelling of 306073006 in words is "three hundred six million, seventy-three thousand, six".