47500401 has 32 divisors (see below), whose sum is σ = 71285760. Its totient is φ = 27936000.

The previous prime is 47500393. The next prime is 47500421. The reversal of 47500401 is 10400574.

47500401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 47500401 - 2³ = 47500393 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47500421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 121915 + ... + 122303.

It is an arithmetic number, because the mean of its divisors is an integer number (2227680).

Almost surely, 2^47500401 is an apocalyptic number.

It is an amenable number.

47500401 is a deficient number, since it is larger than the sum of its proper divisors (23785359).

47500401 is a wasteful number, since it uses less digits than its factorization.

47500401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537.

The product of its (nonzero) digits is 560, while the sum is 21.

The square root of 47500401 is about 6892.0534675813. The cubic root of 47500401 is about 362.1588412940.

Adding to 47500401 its reverse (10400574), we get a palindrome (57900975).

The spelling of 47500401 in words is "forty-seven million, five hundred thousand, four hundred one".