58028906 has 8 divisors (see below), whose sum is σ = 93739044. Its totient is φ = 26782560.

The previous prime is 58028891. The next prime is 58028909. The reversal of 58028906 is 60982085.

It can be written as a sum of positive squares in 2 ways, for example, as 52780225 + 5248681 = 7265^2 + 2291^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 58028906.

It is not an unprimeable number, because it can be changed into a prime (58028909) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1115915 + ... + 1115966.

Almost surely, 2^58028906 is an apocalyptic number.

58028906 is a deficient number, since it is larger than the sum of its proper divisors (35710138).

58028906 is a wasteful number, since it uses less digits than its factorization.

58028906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2231896.

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 58028906 is about 7617.6706413444. The cubic root of 58028906 is about 387.1519588772.

The spelling of 58028906 in words is "fifty-eight million, twenty-eight thousand, nine hundred six".