928235632 has 60 divisors (see below), whose sum is σ = 1922053320. Its totient is φ = 434172928.

The previous prime is 928235629. The next prime is 928235639. The reversal of 928235632 is 236532829.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (928235639) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 910419 + ... + 911437.

It is an arithmetic number, because the mean of its divisors is an integer number (32034222).

Almost surely, 2^928235632 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 928235632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (961026660).

928235632 is an abundant number, since it is smaller than the sum of its proper divisors (993817688).

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

928235632 is a wasteful number, since it uses less digits than its factorization.

928235632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1258 (or 1235 counting only the distinct ones).

The product of its digits is 155520, while the sum is 40.

The square root of 928235632 is about 30466.9596776574. The cubic root of 928235632 is about 975.4823410486.

The spelling of 928235632 in words is "nine hundred twenty-eight million, two hundred thirty-five thousand, six hundred thirty-two".