465452232 has 32 divisors (see below), whose sum is σ = 1329864000. Its totient is φ = 132986304.

The previous prime is 465452209. The next prime is 465452237. The reversal of 465452232 is 232254564.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 465452193 and 465452202.

It is not an unprimeable number, because it can be changed into a prime (465452237) by changing a digit.

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, 1385107 + ... + 1385442.

It is an arithmetic number, because the mean of its divisors is an integer number (41558250).

Almost surely, 2^465452232 is an apocalyptic number.

465452232 is a gapful number since it is divisible by the number (42) formed by its first and last digit.

It is an amenable number.

465452232 is an abundant number, since it is smaller than the sum of its proper divisors (864411768).

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

465452232 is a wasteful number, since it uses less digits than its factorization.

465452232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2770565 (or 2770561 counting only the distinct ones).

The product of its digits is 57600, while the sum is 33.

The square root of 465452232 is about 21574.3419830131. The cubic root of 465452232 is about 774.9821609491.

The spelling of 465452232 in words is "four hundred sixty-five million, four hundred fifty-two thousand, two hundred thirty-two".