64026471 has 8 divisors (see below), whose sum is σ = 90390384. Its totient is φ = 40173440.

The previous prime is 64026433. The next prime is 64026481. The reversal of 64026471 is 17462046.

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

It is a cyclic number.

It is not a de Polignac number, because 64026471 - 2⁶ = 64026407 is a prime.

It is a super-3 number, since 3×64026471³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64026401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 627660 + ... + 627761.

It is an arithmetic number, because the mean of its divisors is an integer number (11298798).

Almost surely, 2^64026471 is an apocalyptic number.

64026471 is a deficient number, since it is larger than the sum of its proper divisors (26363913).

64026471 is a wasteful number, since it uses less digits than its factorization.

64026471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255441.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 64026471 is about 8001.6542664627. The cubic root of 64026471 is about 400.0551403152.

The spelling of 64026471 in words is "sixty-four million, twenty-six thousand, four hundred seventy-one".