30245006 has 48 divisors (see below), whose sum is σ = 54110592. Its totient is φ = 12566400.

The previous prime is 30244997. The next prime is 30245011. The reversal of 30245006 is 60054203.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 425951 + ... + 426021.

It is an arithmetic number, because the mean of its divisors is an integer number (1127304).

Almost surely, 2^30245006 is an apocalyptic number.

30245006 is a deficient number, since it is larger than the sum of its proper divisors (23865586).

30245006 is a wasteful number, since it uses less digits than its factorization.

30245006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185 (or 168 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 30245006 is about 5499.5459812606. The cubic root of 30245006 is about 311.5668367137.

Adding to 30245006 its reverse (60054203), we get a palindrome (90299209).

The spelling of 30245006 in words is "thirty million, two hundred forty-five thousand, six".