622073016 has 24 divisors (see below), whose sum is σ = 1684781280. Its totient is φ = 207357648.

The previous prime is 622073009. The next prime is 622073017. The reversal of 622073016 is 610370226.

It is a happy number.

622073016 is a `hidden beast` number, since 622 + 0 + 7 + 30 + 1 + 6 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (622073017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 4319880 + ... + 4320023.

It is an arithmetic number, because the mean of its divisors is an integer number (70199220).

Almost surely, 2^622073016 is an apocalyptic number.

It is an amenable number.

622073016 is an abundant number, since it is smaller than the sum of its proper divisors (1062708264).

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

622073016 is a wasteful number, since it uses less digits than its factorization.

622073016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8639915 (or 8639908 counting only the distinct ones).

The product of its (nonzero) digits is 3024, while the sum is 27.

The square root of 622073016 is about 24941.3916211586. The cubic root of 622073016 is about 853.6511984485.

The spelling of 622073016 in words is "six hundred twenty-two million, seventy-three thousand, sixteen".