47304441 has 6 divisors (see below), whose sum is σ = 68328650. Its totient is φ = 31536288.

The previous prime is 47304437. The next prime is 47304443. The reversal of 47304441 is 14440374.

It can be written as a sum of positive squares in only one way, i.e., 46294416 + 1010025 = 6804^2 + 1005^2 .

It is not a de Polignac number, because 47304441 - 2² = 47304437 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (47304443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2628016 + ... + 2628033.

Almost surely, 2^47304441 is an apocalyptic number.

It is an amenable number.

47304441 is a deficient number, since it is larger than the sum of its proper divisors (21024209).

47304441 is a wasteful number, since it uses less digits than its factorization.

47304441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5256055 (or 5256052 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 27.

The square root of 47304441 is about 6877.8224024759. The cubic root of 47304441 is about 361.6601334824.

The spelling of 47304441 in words is "forty-seven million, three hundred four thousand, four hundred forty-one".