32454625452 has 24 divisors (see below), whose sum is σ = 75730432176. Its totient is φ = 10817783808.

The previous prime is 32454625447. The next prime is 32454625487. The reversal of 32454625452 is 25452645423.

It is an unprimeable number.

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, 477328 + ... + 541064.

It is an arithmetic number, because the mean of its divisors is an integer number (3155434674).

Almost surely, 2^32454625452 is an apocalyptic number.

It is an amenable number.

32454625452 is an abundant number, since it is smaller than the sum of its proper divisors (43275806724).

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

32454625452 is a wasteful number, since it uses less digits than its factorization.

32454625452 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106177 (or 106175 counting only the distinct ones).

The product of its digits is 1152000, while the sum is 42.

The spelling of 32454625452 in words is "thirty-two billion, four hundred fifty-four million, six hundred twenty-five thousand, four hundred fifty-two".