999996038 has 32 divisors (see below), whose sum is σ = 1582264800. Its totient is φ = 473324544.

The previous prime is 999996037. The next prime is 999996043. The reversal of 999996038 is 830699999.

It is a Smith number, since the sum of its digits (62) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (999996031) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 1075958 + ... + 1076886.

It is an arithmetic number, because the mean of its divisors is an integer number (49445775).

Almost surely, 2^999996038 is an apocalyptic number.

999996038 is a deficient number, since it is larger than the sum of its proper divisors (582268762).

999996038 is a wasteful number, since it uses less digits than its factorization.

999996038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1304.

The product of its (nonzero) digits is 8503056, while the sum is 62.

The square root of 999996038 is about 31622.7139569013. The cubic root of 999996038 is about 999.9986793316.

The spelling of 999996038 in words is "nine hundred ninety-nine million, nine hundred ninety-six thousand, thirty-eight".