232420692532 has 24 divisors (see below), whose sum is σ = 489306722240. Its totient is φ = 94366296000.

The previous prime is 232420692527. The next prime is 232420692571. The reversal of 232420692532 is 235296024232.

It is a congruent number.

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, 218439969 + ... + 218441032.

Almost surely, 2^232420692532 is an apocalyptic number.

It is an amenable number.

232420692532 is an abundant number, since it is smaller than the sum of its proper divisors (256886029708).

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

232420692532 is a wasteful number, since it uses less digits than its factorization.

232420692532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 436881031 (or 436881029 counting only the distinct ones).

The product of its (nonzero) digits is 311040, while the sum is 40.

The spelling of 232420692532 in words is "two hundred thirty-two billion, four hundred twenty million, six hundred ninety-two thousand, five hundred thirty-two".