64084608 has 160 divisors (see below), whose sum is σ = 218206560. Its totient is φ = 18289152.

The previous prime is 64084523. The next prime is 64084609. The reversal of 64084608 is 80648046.

64084608 is a `hidden beast` number, since 6 + 40 + 8 + 4 + 608 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (64084609) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 72135 + ... + 73017.

It is an arithmetic number, because the mean of its divisors is an integer number (1363791).

Almost surely, 2^64084608 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 64084608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (109103280).

64084608 is an abundant number, since it is smaller than the sum of its proper divisors (154121952).

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

64084608 is an equidigital number, since it uses as much as digits as its factorization.

64084608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 916 (or 895 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 36.

The square root of 64084608 is about 8005.2862534703. The cubic root of 64084608 is about 400.1761890488.

The spelling of 64084608 in words is "sixty-four million, eighty-four thousand, six hundred eight".