470705013 has 40 divisors (see below), whose sum is σ = 717171840. Its totient is φ = 307618560.

The previous prime is 470704999. The next prime is 470705029. The reversal of 470705013 is 310507074.

It is not a de Polignac number, because 470705013 - 2¹² = 470700917 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470705033) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1091908 + ... + 1092338.

It is an arithmetic number, because the mean of its divisors is an integer number (17929296).

Almost surely, 2^470705013 is an apocalyptic number.

It is an amenable number.

470705013 is a deficient number, since it is larger than the sum of its proper divisors (246466827).

470705013 is a wasteful number, since it uses less digits than its factorization.

470705013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 679 (or 670 counting only the distinct ones).

The product of its (nonzero) digits is 2940, while the sum is 27.

The square root of 470705013 is about 21695.7372080324. The cubic root of 470705013 is about 777.8865716877.

The spelling of 470705013 in words is "four hundred seventy million, seven hundred five thousand, thirteen".