30850712 has 16 divisors (see below), whose sum is σ = 58107840. Its totient is φ = 15355296.

The previous prime is 30850691. The next prime is 30850723. The reversal of 30850712 is 21705803.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6863 + ... + 10430.

It is an arithmetic number, because the mean of its divisors is an integer number (3631740).

Almost surely, 2^30850712 is an apocalyptic number.

It is an amenable number.

30850712 is a deficient number, since it is larger than the sum of its proper divisors (27257128).

30850712 is a wasteful number, since it uses less digits than its factorization.

30850712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17522 (or 17518 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 26.

The square root of 30850712 is about 5554.3417251732. The cubic root of 30850712 is about 313.6329843048.

The spelling of 30850712 in words is "thirty million, eight hundred fifty thousand, seven hundred twelve".