58442022 has 48 divisors (see below), whose sum is σ = 134710992. Its totient is φ = 18247680.

The previous prime is 58442003. The next prime is 58442029. The reversal of 58442022 is 22024485.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58442029) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 100998 + ... + 101574.

It is an arithmetic number, because the mean of its divisors is an integer number (2806479).

Almost surely, 2^58442022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58442022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (67355496).

58442022 is an abundant number, since it is smaller than the sum of its proper divisors (76268970).

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

58442022 is a wasteful number, since it uses less digits than its factorization.

58442022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 933 (or 930 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 27.

The square root of 58442022 is about 7644.7381904157. The cubic root of 58442022 is about 388.0685171449.

The spelling of 58442022 in words is "fifty-eight million, four hundred forty-two thousand, twenty-two".