8525342432 has 24 divisors (see below), whose sum is σ = 17059423752. Its totient is φ = 4192790400.

The previous prime is 8525342429. The next prime is 8525342443. The reversal of 8525342432 is 2342435258.

It is a happy number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 2181794 + ... + 2185697.

It is an arithmetic number, because the mean of its divisors is an integer number (710809323).

Almost surely, 2^8525342432 is an apocalyptic number.

It is an amenable number.

8525342432 is an abundant number, since it is smaller than the sum of its proper divisors (8534081320).

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

8525342432 is a wasteful number, since it uses less digits than its factorization.

8525342432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4367562 (or 4367554 counting only the distinct ones).

The product of its digits is 230400, while the sum is 38.

The square root of 8525342432 is about 92332.7809177217. The cubic root of 8525342432 is about 2042.8537556038.

The spelling of 8525342432 in words is "eight billion, five hundred twenty-five million, three hundred forty-two thousand, four hundred thirty-two".