65305246 has 4 divisors (see below), whose sum is σ = 97957872. Its totient is φ = 32652622.

The previous prime is 65305241. The next prime is 65305277. The reversal of 65305246 is 64250356.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65305241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16326310 + ... + 16326313.

It is an arithmetic number, because the mean of its divisors is an integer number (24489468).

Almost surely, 2^65305246 is an apocalyptic number.

65305246 is a deficient number, since it is larger than the sum of its proper divisors (32652626).

65305246 is a wasteful number, since it uses less digits than its factorization.

65305246 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32652625.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 65305246 is about 8081.1661287218. The cubic root of 65305246 is about 402.7009831737.

The spelling of 65305246 in words is "sixty-five million, three hundred five thousand, two hundred forty-six".