64064346 has 8 divisors (see below), whose sum is σ = 128128704. Its totient is φ = 21354780.

The previous prime is 64064323. The next prime is 64064359. The reversal of 64064346 is 64346046.

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

64064346 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5338690 + ... + 5338701.

It is an arithmetic number, because the mean of its divisors is an integer number (16016088).

Almost surely, 2^64064346 is an apocalyptic number.

64064346 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.

64064346 is a wasteful number, since it uses less digits than its factorization.

64064346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10677396.

The product of its (nonzero) digits is 41472, while the sum is 33.

The square root of 64064346 is about 8004.0206146661. The cubic root of 64064346 is about 400.1340092654.

The spelling of 64064346 in words is "sixty-four million, sixty-four thousand, three hundred forty-six".