797445022 has 8 divisors (see below), whose sum is σ = 1304910072. Its totient is φ = 362475000.

The previous prime is 797445017. The next prime is 797445037. The reversal of 797445022 is 220544797.

797445022 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 super-2 number, since 2×797445022² = 1271837126225160968, which contains 22 as substring.

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, 18123729 + ... + 18123772.

It is an arithmetic number, because the mean of its divisors is an integer number (163113759).

Almost surely, 2^797445022 is an apocalyptic number.

797445022 is a deficient number, since it is larger than the sum of its proper divisors (507465050).

797445022 is a wasteful number, since it uses less digits than its factorization.

797445022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36247514.

The product of its (nonzero) digits is 141120, while the sum is 40.

The square root of 797445022 is about 28239.0690710583. The cubic root of 797445022 is about 927.3284496596.

The spelling of 797445022 in words is "seven hundred ninety-seven million, four hundred forty-five thousand, twenty-two".