1006413622 has 64 divisors (see below), whose sum is σ = 1747008000. Its totient is φ = 432165888.

The previous prime is 1006413619. The next prime is 1006413623. The reversal of 1006413622 is 2263146001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1006413623) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1495078 + ... + 1495750.

It is an arithmetic number, because the mean of its divisors is an integer number (27297000).

Almost surely, 2^1006413622 is an apocalyptic number.

1006413622 is a deficient number, since it is larger than the sum of its proper divisors (740594378).

1006413622 is a wasteful number, since it uses less digits than its factorization.

1006413622 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 1006413622 is about 31724.0227903083. The cubic root of 1006413622 is about 1002.1333197107.

Adding to 1006413622 its reverse (2263146001), we get a palindrome (3269559623).

The spelling of 1006413622 in words is "one billion, six million, four hundred thirteen thousand, six hundred twenty-two".