65064854 has 16 divisors (see below), whose sum is σ = 103196400. Its totient is φ = 30681504.

The previous prime is 65064829. The next prime is 65064863. The reversal of 65064854 is 45846056.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a Curzon number.

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, 4964 + ... + 12440.

It is an arithmetic number, because the mean of its divisors is an integer number (6449775).

Almost surely, 2^65064854 is an apocalyptic number.

65064854 is a deficient number, since it is larger than the sum of its proper divisors (38131546).

65064854 is a wasteful number, since it uses less digits than its factorization.

65064854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7727.

The product of its (nonzero) digits is 115200, while the sum is 38.

The square root of 65064854 is about 8066.2788198772. The cubic root of 65064854 is about 402.2062545623.

The spelling of 65064854 in words is "sixty-five million, sixty-four thousand, eight hundred fifty-four".