670462 has 16 divisors (see below), whose sum is σ = 1097712. Its totient is φ = 305280.

The previous prime is 670457. The next prime is 670471. The reversal of 670462 is 264076.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2662 + ... + 2902.

It is an arithmetic number, because the mean of its divisors is an integer number (68607).

2⁶⁷⁰⁴⁶² is an apocalyptic number.

670462 is a deficient number, since it is larger than the sum of its proper divisors (427250).

670462 is a wasteful number, since it uses less digits than its factorization.

670462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 363.

The product of its (nonzero) digits is 2016, while the sum is 25.

The square root of 670462 is about 818.8174399706. The cubic root of 670462 is about 87.5235093293.

The spelling of 670462 in words is "six hundred seventy thousand, four hundred sixty-two".