470292561 has 10 divisors (see below), whose sum is σ = 702535922. Its totient is φ = 313528320.

The previous prime is 470292551. The next prime is 470292577. The reversal of 470292561 is 165292074.

470292561 is a `hidden beast` number, since 4 + 7 + 0 + 2 + 92 + 561 = 666.

It can be written as a sum of positive squares in only one way, i.e., 434472336 + 35820225 = 20844^2 + 5985^2 .

It is not a de Polignac number, because 470292561 - 2¹³ = 470284369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (470292551) by changing a digit.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 2902960 + ... + 2903121.

Almost surely, 2^470292561 is an apocalyptic number.

It is an amenable number.

470292561 is a deficient number, since it is larger than the sum of its proper divisors (232243361).

470292561 is an equidigital number, since it uses as much as digits as its factorization.

470292561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5806093 (or 5806084 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 470292561 is about 21686.2297553079. The cubic root of 470292561 is about 777.6592993901.

The spelling of 470292561 in words is "four hundred seventy million, two hundred ninety-two thousand, five hundred sixty-one".