1000516446 has 48 divisors (see below), whose sum is σ = 2190240000. Its totient is φ = 330071040.

The previous prime is 1000516411. The next prime is 1000516463. The reversal of 1000516446 is 6446150001.

1000516446 is a `hidden beast` number, since 10 + 0 + 0 + 5 + 1 + 644 + 6 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 800430 + ... + 801678.

It is an arithmetic number, because the mean of its divisors is an integer number (45630000).

Almost surely, 2^1000516446 is an apocalyptic number.

1000516446 is an abundant number, since it is smaller than the sum of its proper divisors (1189723554).

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

1000516446 is a wasteful number, since it uses less digits than its factorization.

1000516446 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681 (or 1678 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1000516446 is about 31630.9412759089. The cubic root of 1000516446 is about 1000.1721190400.

Adding to 1000516446 its reverse (6446150001), we get a palindrome (7446666447).

The spelling of 1000516446 in words is "one billion, five hundred sixteen thousand, four hundred forty-six".