1026444006 has 48 divisors (see below), whose sum is σ = 2544182784. Its totient is φ = 292979952.

The previous prime is 1026443989. The next prime is 1026444017. The reversal of 1026444006 is 6004446201.

1026444006 is a `hidden beast` number, since 10 + 2 + 644 + 4 + 0 + 0 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 146131 + ... + 152993.

It is an arithmetic number, because the mean of its divisors is an integer number (53003808).

Almost surely, 2^1026444006 is an apocalyptic number.

1026444006 is an abundant number, since it is smaller than the sum of its proper divisors (1517738778).

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

1026444006 is a wasteful number, since it uses less digits than its factorization.

1026444006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8065 (or 8062 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 1026444006 is about 32038.1648350838. The cubic root of 1026444006 is about 1008.7380920177.

The spelling of 1026444006 in words is "one billion, twenty-six million, four hundred forty-four thousand, six".