472142601 has 20 divisors (see below), whose sum is σ = 806057472. Its totient is φ = 269795448.

The previous prime is 472142599. The next prime is 472142621. The reversal of 472142601 is 106241274.

472142601 is a `hidden beast` number, since 47 + 2 + 14 + 2 + 601 = 666.

It is not a de Polignac number, because 472142601 - 2¹ = 472142599 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472142621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 415785 + ... + 416918.

Almost surely, 2^472142601 is an apocalyptic number.

It is an amenable number.

472142601 is a deficient number, since it is larger than the sum of its proper divisors (333914871).

472142601 is an equidigital number, since it uses as much as digits as its factorization.

472142601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 832722 (or 832713 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 472142601 is about 21728.8426060847. The cubic root of 472142601 is about 778.6776856159.

Adding to 472142601 its reverse (106241274), we get a palindrome (578383875).

The spelling of 472142601 in words is "four hundred seventy-two million, one hundred forty-two thousand, six hundred one".