422624611 has 8 divisors (see below), whose sum is σ = 438935040. Its totient is φ = 406619208.

The previous prime is 422624603. The next prime is 422624621. The reversal of 422624611 is 116426224.

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

It is a cyclic number.

It is not a de Polignac number, because 422624611 - 2³ = 422624603 is a prime.

It is a super-3 number, since 3×422624611³ (a number of 27 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 422624611.

It is not an unprimeable number, because it can be changed into a prime (422624621) 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, 73431 + ... + 78976.

It is an arithmetic number, because the mean of its divisors is an integer number (54866880).

Almost surely, 2^422624611 is an apocalyptic number.

422624611 is a deficient number, since it is larger than the sum of its proper divisors (16310429).

422624611 is a wasteful number, since it uses less digits than its factorization.

422624611 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152513.

The product of its digits is 4608, while the sum is 28.

The square root of 422624611 is about 20557.8357567133. The cubic root of 422624611 is about 750.4439510840.

The spelling of 422624611 in words is "four hundred twenty-two million, six hundred twenty-four thousand, six hundred eleven".