64000514 has 8 divisors (see below), whose sum is σ = 96531708. Its totient is φ = 31823280.

The previous prime is 64000499. The next prime is 64000543. The reversal of 64000514 is 41500046.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 45225625 + 18774889 = 6725^2 + 4333^2 .

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

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, 88037 + ... + 88760.

Almost surely, 2^64000514 is an apocalyptic number.

64000514 is a deficient number, since it is larger than the sum of its proper divisors (32531194).

64000514 is a wasteful number, since it uses less digits than its factorization.

64000514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176980.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 64000514 is about 8000.0321249355. The cubic root of 64000514 is about 400.0010708305.

The spelling of 64000514 in words is "sixty-four million, five hundred fourteen", and thus it is an aban number.