470068249 has 8 divisors (see below), whose sum is σ = 544021760. Its totient is φ = 397814976.

The previous prime is 470068223. The next prime is 470068253. The reversal of 470068249 is 942860074.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-470068249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (470068349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 424464 + ... + 425569.

It is an arithmetic number, because the mean of its divisors is an integer number (68002720).

Almost surely, 2^470068249 is an apocalyptic number.

It is an amenable number.

470068249 is a deficient number, since it is larger than the sum of its proper divisors (73953511).

470068249 is an equidigital number, since it uses as much as digits as its factorization.

470068249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 850119.

The product of its (nonzero) digits is 96768, while the sum is 40.

The square root of 470068249 is about 21681.0573773513. The cubic root of 470068249 is about 777.5356415736.

It can be divided in two parts, 47006 and 8249, that added together give a palindrome (55255).

The spelling of 470068249 in words is "four hundred seventy million, sixty-eight thousand, two hundred forty-nine".