468549632 has 64 divisors (see below), whose sum is σ = 954189600. Its totient is φ = 230031360.

The previous prime is 468549619. The next prime is 468549643. The reversal of 468549632 is 236945864.

It is a tau number, because it is divible by the number of its divisors (64).

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2588582 + ... + 2588762.

Almost surely, 2^468549632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 468549632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (477094800).

468549632 is an abundant number, since it is smaller than the sum of its proper divisors (485639968).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

468549632 is an frugal number, since it uses more digits than its factorization.

468549632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 290 (or 262 counting only the distinct ones).

The product of its digits is 1244160, while the sum is 47.

The square root of 468549632 is about 21646.0072992688. The cubic root of 468549632 is about 776.6974280542.

The spelling of 468549632 in words is "four hundred sixty-eight million, five hundred forty-nine thousand, six hundred thirty-two".