32452045404 has 12 divisors (see below), whose sum is σ = 75721439304. Its totient is φ = 10817348464.

The previous prime is 32452045403. The next prime is 32452045441. The reversal of 32452045404 is 40454025423.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32452045403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1352168547 + ... + 1352168570.

It is an arithmetic number, because the mean of its divisors is an integer number (6310119942).

Almost surely, 2^32452045404 is an apocalyptic number.

It is an amenable number.

32452045404 is an abundant number, since it is smaller than the sum of its proper divisors (43269393900).

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

32452045404 is a wasteful number, since it uses less digits than its factorization.

32452045404 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2704337124 (or 2704337122 counting only the distinct ones).

The product of its (nonzero) digits is 76800, while the sum is 33.

The spelling of 32452045404 in words is "thirty-two billion, four hundred fifty-two million, forty-five thousand, four hundred four".