1796394460 has 48 divisors (see below), whose sum is σ = 4318110720. Its totient is φ = 614940480.

The previous prime is 1796394443. The next prime is 1796394497. The reversal of 1796394460 is 644936971.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 82525 + ... + 101995.

It is an arithmetic number, because the mean of its divisors is an integer number (89960640).

Almost surely, 2^1796394460 is an apocalyptic number.

1796394460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1796394460 is an abundant number, since it is smaller than the sum of its proper divisors (2521716260).

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

1796394460 is a wasteful number, since it uses less digits than its factorization.

1796394460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20146 (or 20144 counting only the distinct ones).

The product of its (nonzero) digits is 979776, while the sum is 49.

The square root of 1796394460 is about 42383.8938749143. The cubic root of 1796394460 is about 1215.6276479611.

The spelling of 1796394460 in words is "one billion, seven hundred ninety-six million, three hundred ninety-four thousand, four hundred sixty".