30828010 has 8 divisors (see below), whose sum is σ = 55490436. Its totient is φ = 12331200.

The previous prime is 30828001. The next prime is 30828041. The reversal of 30828010 is 1082803.

It can be written as a sum of positive squares in 2 ways, for example, as 30261001 + 567009 = 5501^2 + 753^2 .

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

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, 1541391 + ... + 1541410.

Almost surely, 2^30828010 is an apocalyptic number.

30828010 is a deficient number, since it is larger than the sum of its proper divisors (24662426).

30828010 is a wasteful number, since it uses less digits than its factorization.

30828010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3082808.

The product of its (nonzero) digits is 384, while the sum is 22.

The square root of 30828010 is about 5552.2977225650. The cubic root of 30828010 is about 313.5560347765.

The spelling of 30828010 in words is "thirty million, eight hundred twenty-eight thousand, ten".