2192958 has 24 divisors (see below), whose sum is σ = 4958928. Its totient is φ = 699072.

The previous prime is 2192947. The next prime is 2192963. The reversal of 2192958 is 8592912.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

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, 2235 + ... + 3062.

It is an arithmetic number, because the mean of its divisors is an integer number (206622).

2^2192958 is an apocalyptic number.

2192958 is an abundant number, since it is smaller than the sum of its proper divisors (2765970).

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

2192958 is a wasteful number, since it uses less digits than its factorization.

2192958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5328 (or 5325 counting only the distinct ones).

The product of its digits is 12960, while the sum is 36.

The square root of 2192958 is about 1480.8639370314. The cubic root of 2192958 is about 129.9202271926.

The spelling of 2192958 in words is "two million, one hundred ninety-two thousand, nine hundred fifty-eight".