670482 has 18 divisors (see below), whose sum is σ = 1460277. Its totient is φ = 222336.

The previous prime is 670471. The next prime is 670487. The reversal of 670482 is 284076.

It can be written as a sum of positive squares in 2 ways, for example, as 622521 + 47961 = 789^2 + 219^2 .

It is a tau number, because it is divible by the number of its divisors (18).

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=579.

It is a super-2 number, since 2×670482² = 899092224648, which contains 22 as substring.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 670482.

It is not an unprimeable number, because it can be changed into a prime (670487) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3378 + ... + 3570.

2⁶⁷⁰⁴⁸² is an apocalyptic number.

670482 is an abundant number, since it is smaller than the sum of its proper divisors (789795).

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

670482 is a wasteful number, since it uses less digits than its factorization.

670482 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 394 (or 198 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 670482 is about 818.8296526140. The cubic root of 670482 is about 87.5243796012.

It can be divided in two parts, 6704 and 82, that added together give a triangular number (6786 = T₁₁₆).

The spelling of 670482 in words is "six hundred seventy thousand, four hundred eighty-two".