493465870 has 8 divisors (see below), whose sum is σ = 888238584. Its totient is φ = 197386344.

The previous prime is 493465867. The next prime is 493465879. The reversal of 493465870 is 78564394.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 493465870.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (493465879) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 24673284 + ... + 24673303.

It is an arithmetic number, because the mean of its divisors is an integer number (111029823).

Almost surely, 2^493465870 is an apocalyptic number.

493465870 is a deficient number, since it is larger than the sum of its proper divisors (394772714).

493465870 is a wasteful number, since it uses less digits than its factorization.

493465870 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49346594.

The product of its (nonzero) digits is 725760, while the sum is 46.

The square root of 493465870 is about 22214.0916987393. The cubic root of 493465870 is about 790.2279265425.

The spelling of 493465870 in words is "four hundred ninety-three million, four hundred sixty-five thousand, eight hundred seventy".