958630442 has 32 divisors (see below), whose sum is σ = 1898225280. Its totient is φ = 351521280.

The previous prime is 958630429. The next prime is 958630483. The reversal of 958630442 is 244036859.

It is a self number, because there is not a number n which added to its sum of digits gives 958630442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 180467 + ... + 185702.

It is an arithmetic number, because the mean of its divisors is an integer number (59319540).

Almost surely, 2^958630442 is an apocalyptic number.

958630442 is a deficient number, since it is larger than the sum of its proper divisors (939594838).

958630442 is a wasteful number, since it uses less digits than its factorization.

958630442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 366206.

The product of its (nonzero) digits is 207360, while the sum is 41.

The square root of 958630442 is about 30961.7577343406. The cubic root of 958630442 is about 986.0154925173.

The spelling of 958630442 in words is "nine hundred fifty-eight million, six hundred thirty thousand, four hundred forty-two".