64833798 has 8 divisors (see below), whose sum is σ = 129667608. Its totient is φ = 21611264.

The previous prime is 64833779. The next prime is 64833817. The reversal of 64833798 is 89733846.

64833798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (64833779) and next prime (64833817).

It is a sphenic number, since it is the product of 3 distinct primes.

64833798 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5402811 + ... + 5402822.

It is an arithmetic number, because the mean of its divisors is an integer number (16208451).

Almost surely, 2^64833798 is an apocalyptic number.

64833798 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

64833798 is a wasteful number, since it uses less digits than its factorization.

64833798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10805638.

The product of its digits is 870912, while the sum is 48.

The square root of 64833798 is about 8051.9437404890. The cubic root of 64833798 is about 401.7295896862.

Adding to 64833798 its sum of digits (48), we get a palindrome (64833846).

The spelling of 64833798 in words is "sixty-four million, eight hundred thirty-three thousand, seven hundred ninety-eight".