470430945 has 12 divisors (see below), whose sum is σ = 815413716. Its totient is φ = 250896480.

The previous prime is 470430931. The next prime is 470430959. The reversal of 470430945 is 549034074.

It is an interprime number because it is at equal distance from previous prime (470430931) and next prime (470430959).

It can be written as a sum of positive squares in 2 ways, for example, as 162639009 + 307791936 = 12753^2 + 17544^2 .

It is not a de Polignac number, because 470430945 - 2⁴ = 470430929 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 5226966 + ... + 5227055.

It is an arithmetic number, because the mean of its divisors is an integer number (67951143).

Almost surely, 2^470430945 is an apocalyptic number.

470430945 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

470430945 is a deficient number, since it is larger than the sum of its proper divisors (344982771).

470430945 is a wasteful number, since it uses less digits than its factorization.

470430945 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10454032 (or 10454029 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 36.

The square root of 470430945 is about 21689.4201167297. The cubic root of 470430945 is about 777.7355675543.

The spelling of 470430945 in words is "four hundred seventy million, four hundred thirty thousand, nine hundred forty-five".