65250246 has 16 divisors (see below), whose sum is σ = 131088384. Its totient is φ = 21652104.

The previous prime is 65250217. The next prime is 65250253. The reversal of 65250246 is 64205256.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23046 + ... + 25721.

It is an arithmetic number, because the mean of its divisors is an integer number (8193024).

Almost surely, 2^65250246 is an apocalyptic number.

65250246 is an abundant number, since it is smaller than the sum of its proper divisors (65838138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65250246 is a wasteful number, since it uses less digits than its factorization.

65250246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48995.

The product of its (nonzero) digits is 14400, while the sum is 30.

The square root of 65250246 is about 8077.7624377051. The cubic root of 65250246 is about 402.5878999929.

The spelling of 65250246 in words is "sixty-five million, two hundred fifty thousand, two hundred forty-six".