6158428 has 12 divisors (see below), whose sum is σ = 11068792. Its totient is φ = 2995920.

The previous prime is 6158407. The next prime is 6158483. The reversal of 6158428 is 8248516.

It is a junction number, because it is equal to n+sod(n) for n = 6158393 and 6158402.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20658 + ... + 20953.

Almost surely, 2^6158428 is an apocalyptic number.

It is an amenable number.

6158428 is a deficient number, since it is larger than the sum of its proper divisors (4910364).

6158428 is a wasteful number, since it uses less digits than its factorization.

6158428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41652 (or 41650 counting only the distinct ones).

The product of its digits is 15360, while the sum is 34.

The square root of 6158428 is about 2481.6180205664. The cubic root of 6158428 is about 183.2975342405.

The spelling of 6158428 in words is "six million, one hundred fifty-eight thousand, four hundred twenty-eight".