1733940980 has 48 divisors (see below), whose sum is σ = 3806423040. Its totient is φ = 662688000.

The previous prime is 1733940977. The next prime is 1733941009. The reversal of 1733940980 is 890493371.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 31280 + ... + 66680.

It is an arithmetic number, because the mean of its divisors is an integer number (79300480).

Almost surely, 2^1733940980 is an apocalyptic number.

1733940980 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1733940980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1903211520).

1733940980 is an abundant number, since it is smaller than the sum of its proper divisors (2072482060).

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

1733940980 is a wasteful number, since it uses less digits than its factorization.

1733940980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35520 (or 35518 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 44.

The square root of 1733940980 is about 41640.6169502806. The cubic root of 1733940980 is about 1201.3736538145.

The spelling of 1733940980 in words is "one billion, seven hundred thirty-three million, nine hundred forty thousand, nine hundred eighty".