472570461 has 36 divisors (see below), whose sum is σ = 752841180. Its totient is φ = 285436800.

The previous prime is 472570459. The next prime is 472570463. The reversal of 472570461 is 164075274.

472570461 is a `hidden beast` number, since 47 + 2 + 570 + 46 + 1 = 666.

It is an interprime number because it is at equal distance from previous prime (472570459) and next prime (472570463).

It can be written as a sum of positive squares in 2 ways, for example, as 379080900 + 93489561 = 19470^2 + 9669^2 .

It is not a de Polignac number, because 472570461 - 2¹ = 472570459 is a prime.

It is a super-3 number, since 3×472570461³ (a number of 27 digits) contains 333 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472570463) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 444871 + ... + 445931.

It is an arithmetic number, because the mean of its divisors is an integer number (20912255).

Almost surely, 2^472570461 is an apocalyptic number.

It is an amenable number.

472570461 is a deficient number, since it is larger than the sum of its proper divisors (280270719).

472570461 is a wasteful number, since it uses less digits than its factorization.

472570461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1498 (or 1484 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 472570461 is about 21738.6858158445. The cubic root of 472570461 is about 778.9128295784.

The spelling of 472570461 in words is "four hundred seventy-two million, five hundred seventy thousand, four hundred sixty-one".