65238050 has 24 divisors (see below), whose sum is σ = 121562532. Its totient is φ = 26048000.

The previous prime is 65238031. The next prime is 65238059. The reversal of 65238050 is 5083256.

65238050 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 6 ways, for example, as 11377129 + 53860921 = 3373^2 + 7339^2 .

It is not an unprimeable number, because it can be changed into a prime (65238059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 43310 + ... + 44790.

Almost surely, 2^65238050 is an apocalyptic number.

65238050 is a deficient number, since it is larger than the sum of its proper divisors (56324482).

65238050 is a wasteful number, since it uses less digits than its factorization.

65238050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2374 (or 2369 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 65238050 is about 8077.0074904014. The cubic root of 65238050 is about 402.5628157045.

The spelling of 65238050 in words is "sixty-five million, two hundred thirty-eight thousand, fifty".