472611501 has 12 divisors (see below), whose sum is σ = 692850912. Its totient is φ = 310371336.

The previous prime is 472611499. The next prime is 472611527. The reversal of 472611501 is 105116274.

It is a happy number.

472611501 is a `hidden beast` number, since 47 + 2 + 611 + 5 + 0 + 1 = 666.

It is not a de Polignac number, because 472611501 - 2¹ = 472611499 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472611541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 391281 + ... + 392486.

It is an arithmetic number, because the mean of its divisors is an integer number (57737576).

Almost surely, 2^472611501 is an apocalyptic number.

It is an amenable number.

472611501 is a deficient number, since it is larger than the sum of its proper divisors (220239411).

472611501 is a wasteful number, since it uses less digits than its factorization.

472611501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783840 (or 783837 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 472611501 is about 21739.6297346574. The cubic root of 472611501 is about 778.9353769442.

Adding to 472611501 its reverse (105116274), we get a palindrome (577727775).

The spelling of 472611501 in words is "four hundred seventy-two million, six hundred eleven thousand, five hundred one".