30464022 has 16 divisors (see below), whose sum is σ = 61102080. Its totient is φ = 10125672.

The previous prime is 30464003. The next prime is 30464033. The reversal of 30464022 is 22046403.

It is a self number, because there is not a number n which added to its sum of digits gives 30464022.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 4918 + ... + 9225.

It is an arithmetic number, because the mean of its divisors is an integer number (3818880).

Almost surely, 2^30464022 is an apocalyptic number.

30464022 is an abundant number, since it is smaller than the sum of its proper divisors (30638058).

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

30464022 is a wasteful number, since it uses less digits than its factorization.

30464022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14507.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 30464022 is about 5519.4222523739. The cubic root of 30464022 is about 312.3170880525.

The spelling of 30464022 in words is "thirty million, four hundred sixty-four thousand, twenty-two".