65334849 has 16 divisors (see below), whose sum is σ = 90096192. Its totient is φ = 42090048.

The previous prime is 65334847. The next prime is 65334911. The reversal of 65334849 is 94843356.

It is not a de Polignac number, because 65334849 - 2¹ = 65334847 is a prime.

It is a super-3 number, since 3×65334849³ (a number of 24 digits) contains 333 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 65334849.

It is not an unprimeable number, because it can be changed into a prime (65334847) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 7587 + ... + 13719.

It is an arithmetic number, because the mean of its divisors is an integer number (5631012).

Almost surely, 2^65334849 is an apocalyptic number.

It is an amenable number.

65334849 is a deficient number, since it is larger than the sum of its proper divisors (24761343).

65334849 is a wasteful number, since it uses less digits than its factorization.

65334849 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6256.

The product of its digits is 311040, while the sum is 42.

The square root of 65334849 is about 8082.9975256708. The cubic root of 65334849 is about 402.7618223716.

The spelling of 65334849 in words is "sixty-five million, three hundred thirty-four thousand, eight hundred forty-nine".