32452086647 has 4 divisors (see below), whose sum is σ = 33863046960. Its totient is φ = 31041126336.

The previous prime is 32452086637. The next prime is 32452086649. The reversal of 32452086647 is 74668025423.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 32452086647 - 2¹⁴ = 32452070263 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32452086649) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 705480122 + ... + 705480167.

It is an arithmetic number, because the mean of its divisors is an integer number (8465761740).

Almost surely, 2^32452086647 is an apocalyptic number.

32452086647 is a deficient number, since it is larger than the sum of its proper divisors (1410960313).

32452086647 is a wasteful number, since it uses less digits than its factorization.

32452086647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1410960312.

The product of its (nonzero) digits is 1935360, while the sum is 47.

The spelling of 32452086647 in words is "thirty-two billion, four hundred fifty-two million, eighty-six thousand, six hundred forty-seven".