890056022 has 8 divisors (see below), whose sum is σ = 1336227672. Its totient is φ = 444646800.

The previous prime is 890056019. The next prime is 890056031. The reversal of 890056022 is 220650098.

890056022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 890056022.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187679 + ... + 192362.

It is an arithmetic number, because the mean of its divisors is an integer number (167028459).

Almost surely, 2^890056022 is an apocalyptic number.

890056022 is a deficient number, since it is larger than the sum of its proper divisors (446171650).

890056022 is a wasteful number, since it uses less digits than its factorization.

890056022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381214.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 890056022 is about 29833.8066964308. The cubic root of 890056022 is about 961.9203537953.

The spelling of 890056022 in words is "eight hundred ninety million, fifty-six thousand, twenty-two".