470244345 has 32 divisors (see below), whose sum is σ = 772464000. Its totient is φ = 244145664.

The previous prime is 470244343. The next prime is 470244371. The reversal of 470244345 is 543442074.

It is not a de Polignac number, because 470244345 - 2¹ = 470244343 is a prime.

It is a super-2 number, since 2×470244345² = 442259488008958050, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (470244343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 224061 + ... + 226149.

It is an arithmetic number, because the mean of its divisors is an integer number (24139500).

Almost surely, 2^470244345 is an apocalyptic number.

It is an amenable number.

470244345 is a deficient number, since it is larger than the sum of its proper divisors (302219655).

470244345 is a wasteful number, since it uses less digits than its factorization.

470244345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2489.

The product of its (nonzero) digits is 53760, while the sum is 33.

The square root of 470244345 is about 21685.1180536330. The cubic root of 470244345 is about 777.6327223858.

The spelling of 470244345 in words is "four hundred seventy million, two hundred forty-four thousand, three hundred forty-five".