464809533 has 8 divisors (see below), whose sum is σ = 620232000. Its totient is φ = 309630048.

The previous prime is 464809517. The next prime is 464809589. The reversal of 464809533 is 335908464.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 464809533 - 2⁴ = 464809517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (464804533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56233 + ... + 63966.

It is an arithmetic number, because the mean of its divisors is an integer number (77529000).

Almost surely, 2^464809533 is an apocalyptic number.

It is an amenable number.

464809533 is a deficient number, since it is larger than the sum of its proper divisors (155422467).

464809533 is a wasteful number, since it uses less digits than its factorization.

464809533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121491.

The product of its (nonzero) digits is 311040, while the sum is 42.

The square root of 464809533 is about 21559.4418527011. The cubic root of 464809533 is about 774.6252967696.

The spelling of 464809533 in words is "four hundred sixty-four million, eight hundred nine thousand, five hundred thirty-three".