64754 has 4 divisors (see below), whose sum is σ = 97134. Its totient is φ = 32376.

The previous prime is 64747. The next prime is 64763. The reversal of 64754 is 45746.

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

It can be written as a sum of positive squares in only one way, i.e., 51529 + 13225 = 227^2 + 115^2 .

It is a Curzon number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 64754.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16187 + ... + 16190.

2⁶⁴⁷⁵⁴ is an apocalyptic number.

64754 is a deficient number, since it is larger than the sum of its proper divisors (32380).

64754 is a wasteful number, since it uses less digits than its factorization.

64754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32379.

The product of its digits is 3360, while the sum is 26.

The square root of 64754 is about 254.4680726535. The cubic root of 64754 is about 40.1564704601.

It can be divided in two parts, 64 and 754, that added together give a palindrome (818).

The spelling of 64754 in words is "sixty-four thousand, seven hundred fifty-four".