64246341 has 8 divisors (see below), whose sum is σ = 86624640. Its totient is φ = 42349472.

The previous prime is 64246309. The next prime is 64246361. The reversal of 64246341 is 14364246.

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 64246341 - 2⁵ = 64246309 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 64246299 and 64246308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (64246361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 120045 + ... + 120578.

It is an arithmetic number, because the mean of its divisors is an integer number (10828080).

Almost surely, 2^64246341 is an apocalyptic number.

It is an amenable number.

64246341 is a deficient number, since it is larger than the sum of its proper divisors (22378299).

64246341 is a wasteful number, since it uses less digits than its factorization.

64246341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240715.

The product of its digits is 13824, while the sum is 30.

The square root of 64246341 is about 8015.3815255420. The cubic root of 64246341 is about 400.5125533588.

The spelling of 64246341 in words is "sixty-four million, two hundred forty-six thousand, three hundred forty-one".