64318104 has 64 divisors (see below), whose sum is σ = 179712000. Its totient is φ = 21313440.

The previous prime is 64318103. The next prime is 64318109. The reversal of 64318104 is 40181346.

64318104 is a `hidden beast` number, since 643 + 1 + 8 + 10 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64318103) 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, 40477 + ... + 42035.

It is an arithmetic number, because the mean of its divisors is an integer number (2808000).

Almost surely, 2^64318104 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 64318104, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (89856000).

64318104 is an abundant number, since it is smaller than the sum of its proper divisors (115393896).

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

64318104 is a wasteful number, since it uses less digits than its factorization.

64318104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1765 (or 1755 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 64318104 is about 8019.8568565779. The cubic root of 64318104 is about 400.6616217051.

It can be divided in two parts, 6431 and 8104, that added together give a triangular number (14535 = T₁₇₀).

The spelling of 64318104 in words is "sixty-four million, three hundred eighteen thousand, one hundred four".