465243536 has 20 divisors (see below), whose sum is σ = 930488064. Its totient is φ = 225117600.

The previous prime is 465243503. The next prime is 465243547. The reversal of 465243536 is 635342564.

It is a happy number.

465243536 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 465243536.

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, 468500 + ... + 469491.

Almost surely, 2^465243536 is an apocalyptic number.

It is an amenable number.

465243536 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

465243536 is a wasteful number, since it uses less digits than its factorization.

465243536 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938030 (or 938024 counting only the distinct ones).

The product of its digits is 259200, while the sum is 38.

The square root of 465243536 is about 21569.5047694656. The cubic root of 465243536 is about 774.8663167266.

The spelling of 465243536 in words is "four hundred sixty-five million, two hundred forty-three thousand, five hundred thirty-six".