1796861928 has 32 divisors (see below), whose sum is σ = 4637064960. Its totient is φ = 579632640.

The previous prime is 1796861921. The next prime is 1796861947. The reversal of 1796861928 is 8291686971.

It is not an unprimeable number, because it can be changed into a prime (1796861921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1206825 + ... + 1208312.

It is an arithmetic number, because the mean of its divisors is an integer number (144908280).

Almost surely, 2^1796861928 is an apocalyptic number.

It is an amenable number.

1796861928 is an abundant number, since it is smaller than the sum of its proper divisors (2840203032).

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

1796861928 is a wasteful number, since it uses less digits than its factorization.

1796861928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2415177 (or 2415173 counting only the distinct ones).

The product of its digits is 2612736, while the sum is 57.

The square root of 1796861928 is about 42389.4082053524. The cubic root of 1796861928 is about 1215.7330846664.

The spelling of 1796861928 in words is "one billion, seven hundred ninety-six million, eight hundred sixty-one thousand, nine hundred twenty-eight".