42328792 has 16 divisors (see below), whose sum is σ = 86581800. Its totient is φ = 19240320.

The previous prime is 42328787. The next prime is 42328823. The reversal of 42328792 is 29782324.

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, 240417 + ... + 240592.

Almost surely, 2^42328792 is an apocalyptic number.

It is an amenable number.

42328792 is an abundant number, since it is smaller than the sum of its proper divisors (44253008).

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

42328792 is a wasteful number, since it uses less digits than its factorization.

42328792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 481026 (or 481022 counting only the distinct ones).

The product of its digits is 48384, while the sum is 37.

The square root of 42328792 is about 6506.0580999558. The cubic root of 42328792 is about 348.5073631635.

The spelling of 42328792 in words is "forty-two million, three hundred twenty-eight thousand, seven hundred ninety-two".