58942842 has 64 divisors (see below), whose sum is σ = 147308544. Its totient is φ = 15333120.

The previous prime is 58942823. The next prime is 58942853. The reversal of 58942842 is 24824985.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a junction number, because it is equal to n+sod(n) for n = 58942794 and 58942803.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20803 + ... + 23465.

It is an arithmetic number, because the mean of its divisors is an integer number (2301696).

Almost surely, 2^58942842 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 58942842, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (73654272).

58942842 is an abundant number, since it is smaller than the sum of its proper divisors (88365702).

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

58942842 is a wasteful number, since it uses less digits than its factorization.

58942842 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2723.

The product of its digits is 184320, while the sum is 42.

The square root of 58942842 is about 7677.4241774178. The cubic root of 58942842 is about 389.1738857771.

The spelling of 58942842 in words is "fifty-eight million, nine hundred forty-two thousand, eight hundred forty-two".