30564022 has 8 divisors (see below), whose sum is σ = 46099872. Its totient is φ = 15197400.

The previous prime is 30564007. The next prime is 30564029. The reversal of 30564022 is 22046503.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 30563984 and 30564002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30564029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 41854 + ... + 42577.

It is an arithmetic number, because the mean of its divisors is an integer number (5762484).

Almost surely, 2^30564022 is an apocalyptic number.

30564022 is a deficient number, since it is larger than the sum of its proper divisors (15535850).

30564022 is a wasteful number, since it uses less digits than its factorization.

30564022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84614.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 30564022 is about 5528.4737495985. The cubic root of 30564022 is about 312.6584480746.

The spelling of 30564022 in words is "thirty million, five hundred sixty-four thousand, twenty-two".