1730413980 has 72 divisors (see below), whose sum is σ = 5525192400. Its totient is φ = 437156352.

The previous prime is 1730413933. The next prime is 1730413991. The reversal of 1730413980 is 893140371.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 249565 + ... + 256404.

Almost surely, 2^1730413980 is an apocalyptic number.

1730413980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1730413980 is an abundant number, since it is smaller than the sum of its proper divisors (3794778420).

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

1730413980 is a wasteful number, since it uses less digits than its factorization.

1730413980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506003 (or 505998 counting only the distinct ones).

The product of its (nonzero) digits is 18144, while the sum is 36.

The square root of 1730413980 is about 41598.2449149000. The cubic root of 1730413980 is about 1200.5585316617.

The spelling of 1730413980 in words is "one billion, seven hundred thirty million, four hundred thirteen thousand, nine hundred eighty".