42467584 has 36 divisors (see below), whose sum is σ = 89241040. Its totient is φ = 20113920.

The previous prime is 42467569. The next prime is 42467587. The reversal of 42467584 is 48576424.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (42467587) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 499 + ... + 9229.

Almost surely, 2^42467584 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 42467584, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (44620520).

42467584 is an abundant number, since it is smaller than the sum of its proper divisors (46773456).

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

42467584 is an equidigital number, since it uses as much as digits as its factorization.

42467584 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8766 (or 8752 counting only the distinct ones).

The product of its digits is 215040, while the sum is 40.

The square root of 42467584 is about 6516.7157372407. The cubic root of 42467584 is about 348.8878548720.

The spelling of 42467584 in words is "forty-two million, four hundred sixty-seven thousand, five hundred eighty-four".