6158958 has 24 divisors (see below), whose sum is σ = 13312824. Its totient is φ = 1888320.

The previous prime is 6158941. The next prime is 6158969. The reversal of 6158958 is 8598516.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 21778 + ... + 22058.

It is an arithmetic number, because the mean of its divisors is an integer number (554701).

Almost surely, 2^6158958 is an apocalyptic number.

6158958 is an abundant number, since it is smaller than the sum of its proper divisors (7153866).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6158958 is a wasteful number, since it uses less digits than its factorization.

6158958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 580 (or 299 counting only the distinct ones).

The product of its digits is 86400, while the sum is 42.

The square root of 6158958 is about 2481.7248034381. The cubic root of 6158958 is about 183.3027923414.

The spelling of 6158958 in words is "six million, one hundred fifty-eight thousand, nine hundred fifty-eight".