470464245 has 24 divisors (see below), whose sum is σ = 843593400. Its totient is φ = 242261376.

The previous prime is 470464243. The next prime is 470464249. The reversal of 470464245 is 542464074.

470464245 is a `hidden beast` number, since 4 + 7 + 0 + 4 + 642 + 4 + 5 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 5716881 + 464747364 = 2391^2 + 21558^2 .

It is not a de Polignac number, because 470464245 - 2¹ = 470464243 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (470464243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 178950 + ... + 181559.

It is an arithmetic number, because the mean of its divisors is an integer number (35149725).

Almost surely, 2^470464245 is an apocalyptic number.

470464245 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

470464245 is a deficient number, since it is larger than the sum of its proper divisors (373129155).

470464245 is a wasteful number, since it uses less digits than its factorization.

470464245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 360549 (or 360546 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 36.

The square root of 470464245 is about 21690.1877585234. The cubic root of 470464245 is about 777.7539180927.

The spelling of 470464245 in words is "four hundred seventy million, four hundred sixty-four thousand, two hundred forty-five".