4999958 has 8 divisors (see below), whose sum is σ = 7702752. Its totient is φ = 2432376.

The previous prime is 4999957. The next prime is 4999961. The reversal of 4999958 is 8599994.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4999957) 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, 33710 + ... + 33857.

It is an arithmetic number, because the mean of its divisors is an integer number (962844).

Almost surely, 2^4999958 is an apocalyptic number.

4999958 is a deficient number, since it is larger than the sum of its proper divisors (2702794).

4999958 is a wasteful number, since it uses less digits than its factorization.

4999958 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 67606.

The product of its digits is 1049760, while the sum is 53.

The square root of 4999958 is about 2236.0585859946. The cubic root of 4999958 is about 170.9971158731.

The spelling of 4999958 in words is "four million, nine hundred ninety-nine thousand, nine hundred fifty-eight".