822019482 has 16 divisors (see below), whose sum is σ = 1826710080. Its totient is φ = 274006476.

The previous prime is 822019459. The next prime is 822019483. The reversal of 822019482 is 284910228.

It is a super-3 number, since 3×822019482³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (822019483) 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, 7611238 + ... + 7611345.

It is an arithmetic number, because the mean of its divisors is an integer number (114169380).

Almost surely, 2^822019482 is an apocalyptic number.

822019482 is an abundant number, since it is smaller than the sum of its proper divisors (1004690598).

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

822019482 is a wasteful number, since it uses less digits than its factorization.

822019482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15222594 (or 15222588 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 36.

The square root of 822019482 is about 28670.8821280406. The cubic root of 822019482 is about 936.7579125883.

The spelling of 822019482 in words is "eight hundred twenty-two million, nineteen thousand, four hundred eighty-two".