422800624 has 10 divisors (see below), whose sum is σ = 819176240. Its totient is φ = 211400304.

The previous prime is 422800621. The next prime is 422800627. The reversal of 422800624 is 426008224.

It is an interprime number because it is at equal distance from previous prime (422800621) and next prime (422800627).

It is a junction number, because it is equal to n+sod(n) for n = 422800592 and 422800601.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (422800621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13212504 + ... + 13212535.

It is an arithmetic number, because the mean of its divisors is an integer number (81917624).

Almost surely, 2^422800624 is an apocalyptic number.

It is an amenable number.

422800624 is a deficient number, since it is larger than the sum of its proper divisors (396375616).

422800624 is a wasteful number, since it uses less digits than its factorization.

422800624 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26425047 (or 26425041 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

The square root of 422800624 is about 20562.1162335009. The cubic root of 422800624 is about 750.5481172516.

Adding to 422800624 its reverse (426008224), we get a palindrome (848808848).

The spelling of 422800624 in words is "four hundred twenty-two million, eight hundred thousand, six hundred twenty-four".