958621242 has 8 divisors (see below), whose sum is σ = 1917242496. Its totient is φ = 319540412.

The previous prime is 958621241. The next prime is 958621247. The reversal of 958621242 is 242126859.

958621242 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

958621242 is an admirable number.

It is a super-2 number, since 2×958621242² = 1837909371227245128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 958621242.

It is not an unprimeable number, because it can be changed into a prime (958621241) 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, 79885098 + ... + 79885109.

It is an arithmetic number, because the mean of its divisors is an integer number (239655312).

Almost surely, 2^958621242 is an apocalyptic number.

958621242 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

958621242 is a wasteful number, since it uses less digits than its factorization.

958621242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159770212.

The product of its digits is 69120, while the sum is 39.

The square root of 958621242 is about 30961.6091636078. The cubic root of 958621242 is about 986.0123382355.

The spelling of 958621242 in words is "nine hundred fifty-eight million, six hundred twenty-one thousand, two hundred forty-two".