64853342 has 8 divisors (see below), whose sum is σ = 98189496. Its totient is φ = 32123512.

The previous prime is 64853297. The next prime is 64853359. The reversal of 64853342 is 24335846.

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

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 151313 + ... + 151740.

It is an arithmetic number, because the mean of its divisors is an integer number (12273687).

Almost surely, 2^64853342 is an apocalyptic number.

64853342 is a deficient number, since it is larger than the sum of its proper divisors (33336154).

64853342 is a wasteful number, since it uses less digits than its factorization.

64853342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 303162.

The product of its digits is 69120, while the sum is 35.

The square root of 64853342 is about 8053.1572690467. The cubic root of 64853342 is about 401.7699524525.

The spelling of 64853342 in words is "sixty-four million, eight hundred fifty-three thousand, three hundred forty-two".