790889022 has 320 divisors, whose sum is σ = 2408693760. Its totient is φ = 187790400.

The previous prime is 790888999. The next prime is 790889039. The reversal of 790889022 is 220988097.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 159 ways as a sum of consecutive naturals, for example, 11139247 + ... + 11139317.

It is an arithmetic number, because the mean of its divisors is an integer number (7527168).

Almost surely, 2^790889022 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 790889022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1204346880).

790889022 is an abundant number, since it is smaller than the sum of its proper divisors (1617804738).

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

790889022 is a wasteful number, since it uses less digits than its factorization.

790889022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169 (or 160 counting only the distinct ones).

The product of its (nonzero) digits is 145152, while the sum is 45.

The square root of 790889022 is about 28122.7491899352. The cubic root of 790889022 is about 924.7801852161.

The spelling of 790889022 in words is "seven hundred ninety million, eight hundred eighty-nine thousand, twenty-two".