324612622 has 4 divisors (see below), whose sum is σ = 486918936. Its totient is φ = 162306310.

The previous prime is 324612619. The next prime is 324612623. The reversal of 324612622 is 226216423.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (324612623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 81153154 + ... + 81153157.

It is an arithmetic number, because the mean of its divisors is an integer number (121729734).

Almost surely, 2^324612622 is an apocalyptic number.

324612622 is a deficient number, since it is larger than the sum of its proper divisors (162306314).

324612622 is a wasteful number, since it uses less digits than its factorization.

324612622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 162306313.

The product of its digits is 6912, while the sum is 28.

The square root of 324612622 is about 18017.0092412698. The cubic root of 324612622 is about 687.2611600992.

The spelling of 324612622 in words is "three hundred twenty-four million, six hundred twelve thousand, six hundred twenty-two".