32465432 has 32 divisors (see below), whose sum is σ = 63465600. Its totient is φ = 15552000.

The previous prime is 32465423. The next prime is 32465449. The reversal of 32465432 is 23456423.

It is a junction number, because it is equal to n+sod(n) for n = 32465395 and 32465404.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26432 + ... + 27632.

It is an arithmetic number, because the mean of its divisors is an integer number (1983300).

Almost surely, 2^32465432 is an apocalyptic number.

It is an amenable number.

32465432 is a deficient number, since it is larger than the sum of its proper divisors (31000168).

32465432 is a wasteful number, since it uses less digits than its factorization.

32465432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1347 (or 1343 counting only the distinct ones).

The product of its digits is 17280, while the sum is 29.

The square root of 32465432 is about 5697.8445047228. The cubic root of 32465432 is about 319.0120310056.

Subtracting from 32465432 its reverse (23456423), we obtain a palindrome (9009009).

It can be divided in two parts, 324 and 65432, that added together give a palindrome (65756).

The spelling of 32465432 in words is "thirty-two million, four hundred sixty-five thousand, four hundred thirty-two".