58422939 has 16 divisors (see below), whose sum is σ = 80500992. Its totient is φ = 37664928.

The previous prime is 58422937. The next prime is 58422943. The reversal of 58422939 is 93922485.

It is not a de Polignac number, because 58422939 - 2¹ = 58422937 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 58422939.

It is not an unprimeable number, because it can be changed into a prime (58422937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11089 + ... + 15485.

It is an arithmetic number, because the mean of its divisors is an integer number (5031312).

Almost surely, 2^58422939 is an apocalyptic number.

58422939 is a deficient number, since it is larger than the sum of its proper divisors (22078053).

58422939 is a wasteful number, since it uses less digits than its factorization.

58422939 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4546.

The product of its digits is 155520, while the sum is 42.

The square root of 58422939 is about 7643.4899751357. The cubic root of 58422939 is about 388.0262740383.

The spelling of 58422939 in words is "fifty-eight million, four hundred twenty-two thousand, nine hundred thirty-nine".