47754241 has 4 divisors (see below), whose sum is σ = 50563332. Its totient is φ = 44945152.

The previous prime is 47754221. The next prime is 47754247. The reversal of 47754241 is 14245774.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14245774 = 2 ⋅7122887.

It can be written as a sum of positive squares in 2 ways, for example, as 21529600 + 26224641 = 4640^2 + 5121^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-47754241 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47754197 and 47754206.

It is not an unprimeable number, because it can be changed into a prime (47754247) 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, 1404520 + ... + 1404553.

It is an arithmetic number, because the mean of its divisors is an integer number (12640833).

Almost surely, 2^47754241 is an apocalyptic number.

It is an amenable number.

47754241 is a deficient number, since it is larger than the sum of its proper divisors (2809091).

47754241 is a wasteful number, since it uses less digits than its factorization.

47754241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2809090.

The product of its digits is 31360, while the sum is 34.

The square root of 47754241 is about 6910.4443417193. Note that the first 3 decimals coincide. The cubic root of 47754241 is about 362.8028156991.

The spelling of 47754241 in words is "forty-seven million, seven hundred fifty-four thousand, two hundred forty-one".