1026422446 has 32 divisors (see below), whose sum is σ = 1879868160. Its totient is φ = 410515776.

The previous prime is 1026422437. The next prime is 1026422473. The reversal of 1026422446 is 6442246201.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10975 + ... + 46618.

It is an arithmetic number, because the mean of its divisors is an integer number (58745880).

Almost surely, 2^1026422446 is an apocalyptic number.

1026422446 is a deficient number, since it is larger than the sum of its proper divisors (853445714).

1026422446 is a wasteful number, since it uses less digits than its factorization.

1026422446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57688.

The product of its (nonzero) digits is 18432, while the sum is 31.

The square root of 1026422446 is about 32037.8283596126. The cubic root of 1026422446 is about 1008.7310292699.

Adding to 1026422446 its reverse (6442246201), we get a palindrome (7468668647).

The spelling of 1026422446 in words is "one billion, twenty-six million, four hundred twenty-two thousand, four hundred forty-six".