47532401 has 12 divisors (see below), whose sum is σ = 55423152. Its totient is φ = 40646088.

The previous prime is 47532389. The next prime is 47532403. The reversal of 47532401 is 10423574.

47532401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-47532401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47532403) 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 11 ways as a sum of consecutive naturals, for example, 26726 + ... + 28448.

It is an arithmetic number, because the mean of its divisors is an integer number (4618596).

Almost surely, 2^47532401 is an apocalyptic number.

It is an amenable number.

47532401 is a deficient number, since it is larger than the sum of its proper divisors (7890751).

47532401 is a wasteful number, since it uses less digits than its factorization.

47532401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2300 (or 2293 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 47532401 is about 6894.3745909256. The cubic root of 47532401 is about 362.2401492494.

Adding to 47532401 its reverse (10423574), we get a palindrome (57955975).

The spelling of 47532401 in words is "forty-seven million, five hundred thirty-two thousand, four hundred one".