1928898796 has 12 divisors (see below), whose sum is σ = 3682443240. Its totient is φ = 876772160.

The previous prime is 1928898767. The next prime is 1928898799. The reversal of 1928898796 is 6978988291.

It is not an unprimeable number, because it can be changed into a prime (1928898799) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21919261 + ... + 21919348.

It is an arithmetic number, because the mean of its divisors is an integer number (306870270).

Almost surely, 2^1928898796 is an apocalyptic number.

It is an amenable number.

1928898796 is a deficient number, since it is larger than the sum of its proper divisors (1753544444).

1928898796 is a wasteful number, since it uses less digits than its factorization.

1928898796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43838624 (or 43838622 counting only the distinct ones).

The product of its digits is 31352832, while the sum is 67.

The square root of 1928898796 is about 43919.2303666628. The cubic root of 1928898796 is about 1244.8102259628.

It can be divided in two parts, 192 and 8898796, that added together give a palindrome (8898988).

The spelling of 1928898796 in words is "one billion, nine hundred twenty-eight million, eight hundred ninety-eight thousand, seven hundred ninety-six".