1704681132 has 96 divisors (see below), whose sum is σ = 5130155520. Its totient is φ = 427499520.

The previous prime is 1704681119. The next prime is 1704681151. The reversal of 1704681132 is 2311864071.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 1704681093 and 1704681102.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5013 + ... + 58604.

It is an arithmetic number, because the mean of its divisors is an integer number (53439120).

Almost surely, 2^1704681132 is an apocalyptic number.

1704681132 is a gapful number since it is divisible by the number (12) 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 1704681132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2565077760).

1704681132 is an abundant number, since it is smaller than the sum of its proper divisors (3425474388).

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

1704681132 is a wasteful number, since it uses less digits than its factorization.

1704681132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63671 (or 63669 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 1704681132 is about 41287.7842951157. The cubic root of 1704681132 is about 1194.5776492201.

The spelling of 1704681132 in words is "one billion, seven hundred four million, six hundred eighty-one thousand, one hundred thirty-two".