47305401 has 16 divisors (see below), whose sum is σ = 74101440. Its totient is φ = 26464320.

The previous prime is 47305397. The next prime is 47305403. The reversal of 47305401 is 10450374.

It is not a de Polignac number, because 47305401 - 2² = 47305397 is a prime.

It is not an unprimeable number, because it can be changed into a prime (47305403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54706 + ... + 55563.

It is an arithmetic number, because the mean of its divisors is an integer number (4631340).

Almost surely, 2^47305401 is an apocalyptic number.

It is an amenable number.

47305401 is a deficient number, since it is larger than the sum of its proper divisors (26796039).

47305401 is a wasteful number, since it uses less digits than its factorization.

47305401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110296.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 47305401 is about 6877.8921916529. The cubic root of 47305401 is about 361.6625799855.

Adding to 47305401 its reverse (10450374), we get a palindrome (57755775).

The spelling of 47305401 in words is "forty-seven million, three hundred five thousand, four hundred one".