47640201 has 48 divisors (see below), whose sum is σ = 80055360. Its totient is φ = 25038720.

The previous prime is 47640191. The next prime is 47640223. The reversal of 47640201 is 10204674.

It is not a de Polignac number, because 47640201 - 2¹⁰ = 47639177 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47640251) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 103111 + ... + 103571.

It is an arithmetic number, because the mean of its divisors is an integer number (1667820).

Almost surely, 2^47640201 is an apocalyptic number.

It is an amenable number.

47640201 is a deficient number, since it is larger than the sum of its proper divisors (32415159).

47640201 is a wasteful number, since it uses less digits than its factorization.

47640201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 534 (or 527 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 47640201 is about 6902.1881313102. The cubic root of 47640201 is about 362.5137871887.

Adding to 47640201 its reverse (10204674), we get a palindrome (57844875).

The spelling of 47640201 in words is "forty-seven million, six hundred forty thousand, two hundred one".