47045401 has 8 divisors (see below), whose sum is σ = 50932224. Its totient is φ = 43196880.

The previous prime is 47045399. The next prime is 47045417. The reversal of 47045401 is 10454074.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47045401 - 2¹ = 47045399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47045431) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6991 + ... + 11956.

It is an arithmetic number, because the mean of its divisors is an integer number (6366528).

Almost surely, 2^47045401 is an apocalyptic number.

It is an amenable number.

47045401 is a deficient number, since it is larger than the sum of its proper divisors (3886823).

47045401 is a wasteful number, since it uses less digits than its factorization.

47045401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19151.

The product of its (nonzero) digits is 2240, while the sum is 25.

The square root of 47045401 is about 6858.9650093873. The cubic root of 47045401 is about 360.9987722582.

Adding to 47045401 its reverse (10454074), we get a palindrome (57499475).

The spelling of 47045401 in words is "forty-seven million, forty-five thousand, four hundred one".