670096 has 40 divisors (see below), whose sum is σ = 1539584. Its totient is φ = 276480.

The previous prime is 670051. The next prime is 670097. The reversal of 670096 is 690076.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (670097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3376 + ... + 3568.

2⁶⁷⁰⁰⁹⁶ is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 670096, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (769792).

670096 is an abundant number, since it is smaller than the sum of its proper divisors (869488).

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

670096 is a wasteful number, since it uses less digits than its factorization.

670096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 239 (or 233 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 670096 is about 818.5939164201. The cubic root of 670096 is about 87.5075802957.

670096 divided by its sum of digits (28) gives a palindrome (23932).

The spelling of 670096 in words is "six hundred seventy thousand, ninety-six".