58228479 has 12 divisors (see below), whose sum is σ = 87764976. Its totient is φ = 37131072.

The previous prime is 58228453. The next prime is 58228481. The reversal of 58228479 is 97482285.

58228479 is a `hidden beast` number, since 582 + 28 + 47 + 9 = 666.

It is not a de Polignac number, because 58228479 - 2¹⁶ = 58162943 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (58228279) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 140442 + ... + 140855.

It is an arithmetic number, because the mean of its divisors is an integer number (7313748).

Almost surely, 2^58228479 is an apocalyptic number.

58228479 is a deficient number, since it is larger than the sum of its proper divisors (29536497).

58228479 is a wasteful number, since it uses less digits than its factorization.

58228479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 281326 (or 281323 counting only the distinct ones).

The product of its digits is 322560, while the sum is 45.

The square root of 58228479 is about 7630.7587434016. The cubic root of 58228479 is about 387.5952820150.

The spelling of 58228479 in words is "fifty-eight million, two hundred twenty-eight thousand, four hundred seventy-nine".