47474041 has 4 divisors (see below), whose sum is σ = 47565684. Its totient is φ = 47382400.

The previous prime is 47474033. The next prime is 47474059. The reversal of 47474041 is 14047474.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 26998416 + 20475625 = 5196^2 + 4525^2 .

It is a cyclic number.

It is not a de Polignac number, because 47474041 - 2³ = 47474033 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47473994 and 47474012.

It is not an unprimeable number, because it can be changed into a prime (47477041) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45040 + ... + 46081.

It is an arithmetic number, because the mean of its divisors is an integer number (11891421).

Almost surely, 2^47474041 is an apocalyptic number.

It is an amenable number.

47474041 is a deficient number, since it is larger than the sum of its proper divisors (91643).

47474041 is an equidigital number, since it uses as much as digits as its factorization.

47474041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 91642.

The product of its (nonzero) digits is 12544, while the sum is 31.

The square root of 47474041 is about 6890.1408548737. The cubic root of 47474041 is about 362.0918364315.

The spelling of 47474041 in words is "forty-seven million, four hundred seventy-four thousand, forty-one".