1628016036 has 48 divisors (see below), whose sum is σ = 3933451200. Its totient is φ = 523458432.

The previous prime is 1628016031. The next prime is 1628016059. The reversal of 1628016036 is 6306108261.

It is a junction number, because it is equal to n+sod(n) for n = 1628015988 and 1628016006.

It is not an unprimeable number, because it can be changed into a prime (1628016031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 579411 + ... + 582213.

It is an arithmetic number, because the mean of its divisors is an integer number (81946900).

Almost surely, 2^1628016036 is an apocalyptic number.

It is an amenable number.

1628016036 is an abundant number, since it is smaller than the sum of its proper divisors (2305435164).

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

1628016036 is a wasteful number, since it uses less digits than its factorization.

1628016036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4508 (or 4506 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 1628016036 is about 40348.6807219270. The cubic root of 1628016036 is about 1176.3942492068.

The spelling of 1628016036 in words is "one billion, six hundred twenty-eight million, sixteen thousand, thirty-six".