64376426 has 8 divisors (see below), whose sum is σ = 96599520. Its totient is φ = 32176588.

The previous prime is 64376401. The next prime is 64376441. The reversal of 64376426 is 62467346.

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

It is a self number, because there is not a number n which added to its sum of digits gives 64376426.

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, 5555 + ... + 12633.

It is an arithmetic number, because the mean of its divisors is an integer number (12074940).

Almost surely, 2^64376426 is an apocalyptic number.

64376426 is a deficient number, since it is larger than the sum of its proper divisors (32223094).

64376426 is a wasteful number, since it uses less digits than its factorization.

64376426 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11628.

The product of its digits is 145152, while the sum is 38.

The square root of 64376426 is about 8023.4921324820. The cubic root of 64376426 is about 400.7826883319.

The spelling of 64376426 in words is "sixty-four million, three hundred seventy-six thousand, four hundred twenty-six".