32307861848 has 32 divisors (see below), whose sum is σ = 60881006160. Its totient is φ = 16073097600.

The previous prime is 32307861841. The next prime is 32307861853. The reversal of 32307861848 is 84816870323.

It is a junction number, because it is equal to n+sod(n) for n = 32307861796 and 32307861805.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32307861841) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1576886 + ... + 1597242.

Almost surely, 2^32307861848 is an apocalyptic number.

It is an amenable number.

32307861848 is a deficient number, since it is larger than the sum of its proper divisors (28573144312).

32307861848 is a wasteful number, since it uses less digits than its factorization.

32307861848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21347 (or 21343 counting only the distinct ones).

The product of its (nonzero) digits is 1548288, while the sum is 50.

The spelling of 32307861848 in words is "thirty-two billion, three hundred seven million, eight hundred sixty-one thousand, eight hundred forty-eight".