32485630552 has 16 divisors (see below), whose sum is σ = 61037726400. Its totient is φ = 16208903520.

The previous prime is 32485630517. The next prime is 32485630579. The reversal of 32485630552 is 25503658423.

It is a super-2 number, since 2×32485630552² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32485630499 and 32485630508.

It is a congruent number.

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, 4234899 + ... + 4242562.

It is an arithmetic number, because the mean of its divisors is an integer number (3814857900).

Almost surely, 2^32485630552 is an apocalyptic number.

It is an amenable number.

32485630552 is a deficient number, since it is larger than the sum of its proper divisors (28552095848).

32485630552 is a wasteful number, since it uses less digits than its factorization.

32485630552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8477946 (or 8477942 counting only the distinct ones).

The product of its (nonzero) digits is 864000, while the sum is 43.

The spelling of 32485630552 in words is "thirty-two billion, four hundred eighty-five million, six hundred thirty thousand, five hundred fifty-two".