30768006 has 16 divisors (see below), whose sum is σ = 61611264. Its totient is φ = 10243464.

The previous prime is 30767981. The next prime is 30768013. The reversal of 30768006 is 60086703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3151 + ... + 8453.

It is an arithmetic number, because the mean of its divisors is an integer number (3850704).

Almost surely, 2^30768006 is an apocalyptic number.

30768006 is an abundant number, since it is smaller than the sum of its proper divisors (30843258).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

30768006 is a wasteful number, since it uses less digits than its factorization.

30768006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6275.

The product of its (nonzero) digits is 6048, while the sum is 30.

The square root of 30768006 is about 5546.8915619471. The cubic root of 30768006 is about 313.3524662629.

The spelling of 30768006 in words is "thirty million, seven hundred sixty-eight thousand, six".