58319942 has 4 divisors (see below), whose sum is σ = 87479916. Its totient is φ = 29159970.

The previous prime is 58319887. The next prime is 58319969. The reversal of 58319942 is 24991385.

It is a semiprime because it is the product of two primes.

It is a self number, because there is not a number n which added to its sum of digits gives 58319942.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14579984 + ... + 14579987.

It is an arithmetic number, because the mean of its divisors is an integer number (21869979).

Almost surely, 2^58319942 is an apocalyptic number.

58319942 is a deficient number, since it is larger than the sum of its proper divisors (29159974).

58319942 is a wasteful number, since it uses less digits than its factorization.

58319942 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29159973.

The product of its digits is 77760, while the sum is 41.

The square root of 58319942 is about 7636.7494393885. The cubic root of 58319942 is about 387.7981156489.

The spelling of 58319942 in words is "fifty-eight million, three hundred nineteen thousand, nine hundred forty-two".