258248050 has 12 divisors (see below), whose sum is σ = 480341466. Its totient is φ = 103299200.

The previous prime is 258248041. The next prime is 258248059. The reversal of 258248050 is 50842852.

It is an interprime number because it is at equal distance from previous prime (258248041) and next prime (258248059).

It can be written as a sum of positive squares in 3 ways, for example, as 115756081 + 142491969 = 10759^2 + 11937^2 .

It is a junction number, because it is equal to n+sod(n) for n = 258247997 and 258248015.

It is not an unprimeable number, because it can be changed into a prime (258248059) 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, 2582431 + ... + 2582530.

Almost surely, 2^258248050 is an apocalyptic number.

258248050 is a deficient number, since it is larger than the sum of its proper divisors (222093416).

258248050 is a wasteful number, since it uses less digits than its factorization.

258248050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5164973 (or 5164968 counting only the distinct ones).

The product of its (nonzero) digits is 25600, while the sum is 34.

The square root of 258248050 is about 16070.0980084130. The cubic root of 258248050 is about 636.8136301116.

The spelling of 258248050 in words is "two hundred fifty-eight million, two hundred forty-eight thousand, fifty".