28058050 has 12 divisors (see below), whose sum is σ = 52188066. Its totient is φ = 11223200.

The previous prime is 28058039. The next prime is 28058053. The reversal of 28058050 is 5085082.

It can be written as a sum of positive squares in 3 ways, for example, as 10843849 + 17214201 = 3293^2 + 4149^2 .

It is not an unprimeable number, because it can be changed into a prime (28058053) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 280531 + ... + 280630.

Almost surely, 2^28058050 is an apocalyptic number.

28058050 is a deficient number, since it is larger than the sum of its proper divisors (24130016).

28058050 is a wasteful number, since it uses less digits than its factorization.

28058050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 561173 (or 561168 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 28.

The square root of 28058050 is about 5296.9849914834. The cubic root of 28058050 is about 303.8686023209.

The spelling of 28058050 in words is "twenty-eight million, fifty-eight thousand, fifty".