472424424 has 64 divisors (see below), whose sum is σ = 1266451200. Its totient is φ = 146325504.

The previous prime is 472424423. The next prime is 472424431. The reversal of 472424424 is 424424274.

It is a super-3 number, since 3×472424424³ (a number of 27 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (472424423) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24904 + ... + 39560.

It is an arithmetic number, because the mean of its divisors is an integer number (19788300).

Almost surely, 2^472424424 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472424424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (633225600).

472424424 is an abundant number, since it is smaller than the sum of its proper divisors (794026776).

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

472424424 is a wasteful number, since it uses less digits than its factorization.

472424424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14762 (or 14758 counting only the distinct ones).

The product of its digits is 57344, while the sum is 33.

The square root of 472424424 is about 21735.3266366071. The cubic root of 472424424 is about 778.8325862979.

Adding to 472424424 its reverse (424424274), we get a palindrome (896848698).

The spelling of 472424424 in words is "four hundred seventy-two million, four hundred twenty-four thousand, four hundred twenty-four".