822084461 has 8 divisors (see below), whose sum is σ = 898318848. Its totient is φ = 746100000.

The previous prime is 822084451. The next prime is 822084467. The reversal of 822084461 is 164480228.

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

It is a cyclic number.

It is not a de Polignac number, because 822084461 - 2⁶ = 822084397 is a prime.

It is a super-2 number, since 2×822084461² = 1351645722035321042, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (822084467) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55565 + ... + 68786.

It is an arithmetic number, because the mean of its divisors is an integer number (112289856).

Almost surely, 2^822084461 is an apocalyptic number.

It is an amenable number.

822084461 is a deficient number, since it is larger than the sum of its proper divisors (76234387).

822084461 is a wasteful number, since it uses less digits than its factorization.

822084461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124963.

The product of its (nonzero) digits is 24576, while the sum is 35.

The square root of 822084461 is about 28672.0152936622. The cubic root of 822084461 is about 936.7825948860.

The spelling of 822084461 in words is "eight hundred twenty-two million, eighty-four thousand, four hundred sixty-one".