990711350 has 24 divisors (see below), whose sum is σ = 1866056160. Its totient is φ = 391266720.

The previous prime is 990711317. The next prime is 990711391. The reversal of 990711350 is 53117099.

990711350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 990711350.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121457 + ... + 129356.

It is an arithmetic number, because the mean of its divisors is an integer number (77752340).

Almost surely, 2^990711350 is an apocalyptic number.

990711350 is a deficient number, since it is larger than the sum of its proper divisors (875344810).

990711350 is a wasteful number, since it uses less digits than its factorization.

990711350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 250904 (or 250899 counting only the distinct ones).

The product of its (nonzero) digits is 8505, while the sum is 35.

The square root of 990711350 is about 31475.5675087837. The cubic root of 990711350 is about 996.8941469971.

The spelling of 990711350 in words is "nine hundred ninety million, seven hundred eleven thousand, three hundred fifty".