65369752 has 16 divisors (see below), whose sum is σ = 140078160. Its totient is φ = 28015584.

The previous prime is 65369729. The next prime is 65369753. The reversal of 65369752 is 25796356.

It is a junction number, because it is equal to n+sod(n) for n = 65369699 and 65369708.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (65369753) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 583603 + ... + 583714.

It is an arithmetic number, because the mean of its divisors is an integer number (8754885).

Almost surely, 2^65369752 is an apocalyptic number.

It is an amenable number.

65369752 is an abundant number, since it is smaller than the sum of its proper divisors (74708408).

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

65369752 is a wasteful number, since it uses less digits than its factorization.

65369752 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1167330 (or 1167326 counting only the distinct ones).

The product of its digits is 340200, while the sum is 43.

The square root of 65369752 is about 8085.1562755459. The cubic root of 65369752 is about 402.8335303681.

The spelling of 65369752 in words is "sixty-five million, three hundred sixty-nine thousand, seven hundred fifty-two".