64468654 has 8 divisors (see below), whose sum is σ = 99822528. Its totient is φ = 31194480.

The previous prime is 64468633. The next prime is 64468697. The reversal of 64468654 is 45686446.

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 64468654.

It is a congruent number.

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, 519847 + ... + 519970.

It is an arithmetic number, because the mean of its divisors is an integer number (12477816).

Almost surely, 2^64468654 is an apocalyptic number.

64468654 is a deficient number, since it is larger than the sum of its proper divisors (35353874).

64468654 is a wasteful number, since it uses less digits than its factorization.

64468654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1039850.

The product of its digits is 552960, while the sum is 43.

The square root of 64468654 is about 8029.2374482263. The cubic root of 64468654 is about 400.9739889389.

The spelling of 64468654 in words is "sixty-four million, four hundred sixty-eight thousand, six hundred fifty-four".