422411552 has 24 divisors (see below), whose sum is σ = 837701676. Its totient is φ = 209661952.

The previous prime is 422411551. The next prime is 422411579. The reversal of 422411552 is 255114224.

It can be written as a sum of positive squares in 2 ways, for example, as 403367056 + 19044496 = 20084^2 + 4364^2 .

It is not an unprimeable number, because it can be changed into a prime (422411551) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 43793 + ... + 52560.

Almost surely, 2^422411552 is an apocalyptic number.

It is an amenable number.

422411552 is a deficient number, since it is larger than the sum of its proper divisors (415290124).

422411552 is a wasteful number, since it uses less digits than its factorization.

422411552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96500 (or 96492 counting only the distinct ones).

The product of its digits is 3200, while the sum is 26.

The square root of 422411552 is about 20552.6531620616. The cubic root of 422411552 is about 750.3178220406.

Adding to 422411552 its reverse (255114224), we get a palindrome (677525776).

The spelling of 422411552 in words is "four hundred twenty-two million, four hundred eleven thousand, five hundred fifty-two".