1628060512 has 48 divisors (see below), whose sum is σ = 3464249040. Its totient is φ = 748703232.

The previous prime is 1628060509. The next prime is 1628060531. The reversal of 1628060512 is 2150608261.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 110814 + ... + 124642.

It is an arithmetic number, because the mean of its divisors is an integer number (72171855).

Almost surely, 2^1628060512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1628060512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1732124520).

1628060512 is an abundant number, since it is smaller than the sum of its proper divisors (1836188528).

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

1628060512 is a wasteful number, since it uses less digits than its factorization.

1628060512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14135 (or 14127 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 1628060512 is about 40349.2318638162. The cubic root of 1628060512 is about 1176.4049618028.

Adding to 1628060512 its reverse (2150608261), we get a palindrome (3778668773).

The spelling of 1628060512 in words is "one billion, six hundred twenty-eight million, sixty thousand, five hundred twelve".