996055650 has 48 divisors (see below), whose sum is σ = 2744690400. Its totient is φ = 265614480.

The previous prime is 996055649. The next prime is 996055691. The reversal of 996055650 is 56550699.

996055650 is a `hidden beast` number, since 9 + 96 + 0 + 556 + 5 + 0 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 996055596 and 996055605.

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 23 ways as a sum of consecutive naturals, for example, 367560 + ... + 370259.

It is an arithmetic number, because the mean of its divisors is an integer number (57181050).

Almost surely, 2^996055650 is an apocalyptic number.

996055650 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

996055650 is an abundant number, since it is smaller than the sum of its proper divisors (1748634750).

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

996055650 is a wasteful number, since it uses less digits than its factorization.

996055650 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737840 (or 737829 counting only the distinct ones).

The product of its (nonzero) digits is 364500, while the sum is 45.

The square root of 996055650 is about 31560.3493326674. The cubic root of 996055650 is about 998.6834842135.

The spelling of 996055650 in words is "nine hundred ninety-six million, fifty-five thousand, six hundred fifty".