993088442 has 8 divisors (see below), whose sum is σ = 1489819296. Its totient is φ = 496482012.

The previous prime is 993088403. The next prime is 993088463. The reversal of 993088442 is 244880399.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7598 + ... + 45209.

It is an arithmetic number, because the mean of its divisors is an integer number (186227412).

Almost surely, 2^993088442 is an apocalyptic number.

993088442 is a deficient number, since it is larger than the sum of its proper divisors (496730854).

993088442 is a wasteful number, since it uses less digits than its factorization.

993088442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62212.

The product of its (nonzero) digits is 497664, while the sum is 47.

The square root of 993088442 is about 31513.3057929504. The cubic root of 993088442 is about 997.6908191214.

The spelling of 993088442 in words is "nine hundred ninety-three million, eighty-eight thousand, four hundred forty-two".