1732980105 has 12 divisors (see below), whose sum is σ = 3003832260. Its totient is φ = 924256032.

The previous prime is 1732980097. The next prime is 1732980107. The reversal of 1732980105 is 5010892371.

It can be written as a sum of positive squares in 2 ways, for example, as 924828921 + 808151184 = 30411^2 + 28428^2 .

It is not a de Polignac number, because 1732980105 - 2³ = 1732980097 is a prime.

It is a super-2 number, since 2×1732980105² = 6006440088651622050, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1732980105.

It is not an unprimeable number, because it can be changed into a prime (1732980107) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19255290 + ... + 19255379.

It is an arithmetic number, because the mean of its divisors is an integer number (250319355).

Almost surely, 2^1732980105 is an apocalyptic number.

1732980105 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1732980105 is a deficient number, since it is larger than the sum of its proper divisors (1270852155).

1732980105 is a wasteful number, since it uses less digits than its factorization.

1732980105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38510680 (or 38510677 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 1732980105 is about 41629.0776381125. The cubic root of 1732980105 is about 1201.1516963926.

The spelling of 1732980105 in words is "one billion, seven hundred thirty-two million, nine hundred eighty thousand, one hundred five".