464529668 has 24 divisors (see below), whose sum is σ = 845585664. Its totient is φ = 223048800.

The previous prime is 464529649. The next prime is 464529677. The reversal of 464529668 is 866925464.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1946 + ... + 30542.

It is an arithmetic number, because the mean of its divisors is an integer number (35232736).

Almost surely, 2^464529668 is an apocalyptic number.

It is an amenable number.

464529668 is a deficient number, since it is larger than the sum of its proper divisors (381055996).

464529668 is a wasteful number, since it uses less digits than its factorization.

464529668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28763 (or 28761 counting only the distinct ones).

The product of its digits is 2488320, while the sum is 50.

The square root of 464529668 is about 21552.9503316831. The cubic root of 464529668 is about 774.4697964925.

The spelling of 464529668 in words is "four hundred sixty-four million, five hundred twenty-nine thousand, six hundred sixty-eight".