30284050 has 24 divisors (see below), whose sum is σ = 57106836. Its totient is φ = 11946240.

The previous prime is 30284047. The next prime is 30284057. The reversal of 30284050 is 5048203.

It can be written as a sum of positive squares in 6 ways, for example, as 22155849 + 8128201 = 4707^2 + 2851^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30284057) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 499 + ... + 7798.

Almost surely, 2^30284050 is an apocalyptic number.

30284050 is a deficient number, since it is larger than the sum of its proper divisors (26822786).

30284050 is a wasteful number, since it uses less digits than its factorization.

30284050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8382 (or 8377 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 30284050 is about 5503.0945839591. The cubic root of 30284050 is about 311.7008487520.

The spelling of 30284050 in words is "thirty million, two hundred eighty-four thousand, fifty".