32486433572 has 12 divisors (see below), whose sum is σ = 56853066396. Its totient is φ = 16242700320.

The previous prime is 32486433533. The next prime is 32486433587. The reversal of 32486433572 is 27533468423.

It can be written as a sum of positive squares in 2 ways, for example, as 6447447616 + 26038985956 = 80296^2 + 161366^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 35822 + ... + 257402.

It is an arithmetic number, because the mean of its divisors is an integer number (4737755533).

Almost surely, 2^32486433572 is an apocalyptic number.

It is an amenable number.

32486433572 is a deficient number, since it is larger than the sum of its proper divisors (24366632824).

32486433572 is a wasteful number, since it uses less digits than its factorization.

32486433572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 258238 (or 258236 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 47.

The spelling of 32486433572 in words is "thirty-two billion, four hundred eighty-six million, four hundred thirty-three thousand, five hundred seventy-two".