1796739460 has 24 divisors (see below), whose sum is σ = 3780587160. Its totient is φ = 717279744.

The previous prime is 1796739443. The next prime is 1796739463. The reversal of 1796739460 is 649376971.

It can be written as a sum of positive squares in 4 ways, for example, as 663474564 + 1133264896 = 25758^2 + 33664^2 .

It is a junction number, because it is equal to n+sod(n) for n = 1796739398 and 1796739407.

It is not an unprimeable number, because it can be changed into a prime (1796739463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78069 + ... + 98428.

It is an arithmetic number, because the mean of its divisors is an integer number (157524465).

Almost surely, 2^1796739460 is an apocalyptic number.

1796739460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1796739460 is an abundant number, since it is smaller than the sum of its proper divisors (1983847700).

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

1796739460 is a wasteful number, since it uses less digits than its factorization.

1796739460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177015 (or 177013 counting only the distinct ones).

The product of its (nonzero) digits is 1714608, while the sum is 52.

The square root of 1796739460 is about 42387.9636217641. The cubic root of 1796739460 is about 1215.7054639610.

The spelling of 1796739460 in words is "one billion, seven hundred ninety-six million, seven hundred thirty-nine thousand, four hundred sixty".