64234654 has 8 divisors (see below), whose sum is σ = 105111288. Its totient is φ = 29197560.

The previous prime is 64234601. The next prime is 64234673. The reversal of 64234654 is 45643246.

64234654 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1459857 + ... + 1459900.

It is an arithmetic number, because the mean of its divisors is an integer number (13138911).

Almost surely, 2^64234654 is an apocalyptic number.

64234654 is a deficient number, since it is larger than the sum of its proper divisors (40876634).

64234654 is a wasteful number, since it uses less digits than its factorization.

64234654 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2919770.

The product of its digits is 69120, while the sum is 34.

The square root of 64234654 is about 8014.6524565947. The cubic root of 64234654 is about 400.4882662477.

The spelling of 64234654 in words is "sixty-four million, two hundred thirty-four thousand, six hundred fifty-four".