493970 has 16 divisors (see below), whose sum is σ = 908928. Its totient is φ = 193200.

The previous prime is 493967. The next prime is 493973. The reversal of 493970 is 79394.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (493967) and next prime (493973).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (493973) 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, 56 + ... + 995.

It is an arithmetic number, because the mean of its divisors is an integer number (56808).

2⁴⁹³⁹⁷⁰ is an apocalyptic number.

493970 is a deficient number, since it is larger than the sum of its proper divisors (414958).

493970 is a wasteful number, since it uses less digits than its factorization.

493970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1105.

The product of its (nonzero) digits is 6804, while the sum is 32.

The square root of 493970 is about 702.8299936685. The cubic root of 493970 is about 79.0496936717.

The spelling of 493970 in words is "four hundred ninety-three thousand, nine hundred seventy".