64002486 has 8 divisors (see below), whose sum is σ = 128004984. Its totient is φ = 21334160.

The previous prime is 64002479. The next prime is 64002529. The reversal of 64002486 is 68420046.

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

64002486 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 5333535 + ... + 5333546.

It is an arithmetic number, because the mean of its divisors is an integer number (16000623).

Almost surely, 2^64002486 is an apocalyptic number.

64002486 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.

64002486 is a wasteful number, since it uses less digits than its factorization.

64002486 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10667086.

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 64002486 is about 8000.1553734912. The cubic root of 64002486 is about 400.0051790996.

The spelling of 64002486 in words is "sixty-four million, two thousand, four hundred eighty-six".