32006012450 has 24 divisors (see below), whose sum is σ = 60983167140. Its totient is φ = 12490150400.

The previous prime is 32006012447. The next prime is 32006012461. The reversal of 32006012450 is 5421060023.

It can be written as a sum of positive squares in 6 ways, for example, as 344436481 + 31661575969 = 18559^2 + 177937^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7804295 + ... + 7808394.

Almost surely, 2^32006012450 is an apocalyptic number.

32006012450 is a deficient number, since it is larger than the sum of its proper divisors (28977154690).

32006012450 is a wasteful number, since it uses less digits than its factorization.

32006012450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15612742 (or 15612737 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 23.

Adding to 32006012450 its reverse (5421060023), we get a palindrome (37427072473).

The spelling of 32006012450 in words is "thirty-two billion, six million, twelve thousand, four hundred fifty".