1706424768 has 84 divisors (see below), whose sum is σ = 4946263920. Its totient is φ = 562400256.

The previous prime is 1706424761. The next prime is 1706424773. The reversal of 1706424768 is 8674246071.

1706424768 is a `hidden beast` number, since 170 + 6 + 4 + 2 + 476 + 8 = 666.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1706424761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34621 + ... + 67907.

Almost surely, 2^1706424768 is an apocalyptic number.

1706424768 is a gapful number since it is divisible by the number (18) 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 1706424768, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2473131960).

1706424768 is an abundant number, since it is smaller than the sum of its proper divisors (3239839152).

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

1706424768 is a wasteful number, since it uses less digits than its factorization.

1706424768 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33394 (or 33381 counting only the distinct ones).

The product of its (nonzero) digits is 451584, while the sum is 45.

The square root of 1706424768 is about 41308.8945385858. The cubic root of 1706424768 is about 1194.9848023604.

The spelling of 1706424768 in words is "one billion, seven hundred six million, four hundred twenty-four thousand, seven hundred sixty-eight".