1005062146 has 16 divisors (see below), whose sum is σ = 1645720128. Its totient is φ = 456548400.

The previous prime is 1005062099. The next prime is 1005062153. The reversal of 1005062146 is 6412605001.

It is a self number, because there is not a number n which added to its sum of digits gives 1005062146.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21571 + ... + 49753.

It is an arithmetic number, because the mean of its divisors is an integer number (102857508).

Almost surely, 2^1005062146 is an apocalyptic number.

1005062146 is a deficient number, since it is larger than the sum of its proper divisors (640657982).

1005062146 is a wasteful number, since it uses less digits than its factorization.

1005062146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29817.

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 1005062146 is about 31702.7151203174. The cubic root of 1005062146 is about 1001.6845427224.

Adding to 1005062146 its reverse (6412605001), we get a palindrome (7417667147).

The spelling of 1005062146 in words is "one billion, five million, sixty-two thousand, one hundred forty-six".