2038561822 has 8 divisors (see below), whose sum is σ = 3335828472. Its totient is φ = 926619000.

The previous prime is 2038561793. The next prime is 2038561849. The reversal of 2038561822 is 2281658302.

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

It is a congruent number.

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, 46330929 + ... + 46330972.

It is an arithmetic number, because the mean of its divisors is an integer number (416978559).

Almost surely, 2^2038561822 is an apocalyptic number.

2038561822 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2038561822 is a deficient number, since it is larger than the sum of its proper divisors (1297266650).

2038561822 is a wasteful number, since it uses less digits than its factorization.

2038561822 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92661914.

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 2038561822 is about 45150.4354574793. The cubic root of 2038561822 is about 1267.9670332627.

The spelling of 2038561822 in words is "two billion, thirty-eight million, five hundred sixty-one thousand, eight hundred twenty-two".