464809532 has 24 divisors (see below), whose sum is σ = 908003712. Its totient is φ = 206362800.

The previous prime is 464809517. The next prime is 464809589. The reversal of 464809532 is 235908464.

It is a self number, because there is not a number n which added to its sum of digits gives 464809532.

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 7 ways as a sum of consecutive naturals, for example, 120944 + ... + 124727.

It is an arithmetic number, because the mean of its divisors is an integer number (37833488).

Almost surely, 2^464809532 is an apocalyptic number.

It is an amenable number.

464809532 is a deficient number, since it is larger than the sum of its proper divisors (443194180).

464809532 is a wasteful number, since it uses less digits than its factorization.

464809532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 245729 (or 245727 counting only the distinct ones).

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 464809532 is about 21559.4418295094. The cubic root of 464809532 is about 774.6252962141.

The spelling of 464809532 in words is "four hundred sixty-four million, eight hundred nine thousand, five hundred thirty-two".