32548434546 has 16 divisors (see below), whose sum is σ = 65106201600. Its totient is φ = 10847922768.

The previous prime is 32548434511. The next prime is 32548434553. The reversal of 32548434546 is 64543484523.

It is a happy number.

It is a super-2 number, since 2×32548434546² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 32548434495 and 32548434504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343101 + ... + 427568.

It is an arithmetic number, because the mean of its divisors is an integer number (4069137600).

Almost surely, 2^32548434546 is an apocalyptic number.

32548434546 is an abundant number, since it is smaller than the sum of its proper divisors (32557767054).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32548434546 is a wasteful number, since it uses less digits than its factorization.

32548434546 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 777713.

The product of its digits is 5529600, while the sum is 48.

The spelling of 32548434546 in words is "thirty-two billion, five hundred forty-eight million, four hundred thirty-four thousand, five hundred forty-six".