4118958 has 32 divisors (see below), whose sum is σ = 9273600. Its totient is φ = 1354968.

The previous prime is 4118897. The next prime is 4118971. The reversal of 4118958 is 8598114.

It is a super-3 number, since 3×4118958³ (a number of 21 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4023 + ... + 4941.

It is an arithmetic number, because the mean of its divisors is an integer number (289800).

Almost surely, 2^4118958 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4118958, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4636800).

4118958 is an abundant number, since it is smaller than the sum of its proper divisors (5154642).

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

4118958 is a wasteful number, since it uses less digits than its factorization.

4118958 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1013 (or 1007 counting only the distinct ones).

The product of its digits is 11520, while the sum is 36.

The square root of 4118958 is about 2029.5216185101. The cubic root of 4118958 is about 160.2983755211.

The spelling of 4118958 in words is "four million, one hundred eighteen thousand, nine hundred fifty-eight".