1712480 has 96 divisors (see below), whose sum is σ = 5080320. Its totient is φ = 529920.

The previous prime is 1712467. The next prime is 1712497. The reversal of 1712480 is 842171.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12251 + ... + 12389.

It is an arithmetic number, because the mean of its divisors is an integer number (52920).

2^1712480 is an apocalyptic number.

1712480 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 1712480, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2540160).

1712480 is an abundant number, since it is smaller than the sum of its proper divisors (3367840).

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

1712480 is a wasteful number, since it uses less digits than its factorization.

1712480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 23.

The square root of 1712480 is about 1308.6175912007. The cubic root of 1712480 is about 119.6396597815.

The spelling of 1712480 in words is "one million, seven hundred twelve thousand, four hundred eighty".