47280941 has 4 divisors (see below), whose sum is σ = 47296092. Its totient is φ = 47265792.

The previous prime is 47280923. The next prime is 47280953. The reversal of 47280941 is 14908274.

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 35652841 + 11628100 = 5971^2 + 3410^2 .

It is a cyclic number.

It is not a de Polignac number, because 47280941 - 2¹⁴ = 47264557 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47280901) 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, 980 + ... + 9773.

It is an arithmetic number, because the mean of its divisors is an integer number (11824023).

Almost surely, 2^47280941 is an apocalyptic number.

It is an amenable number.

47280941 is a deficient number, since it is larger than the sum of its proper divisors (15151).

47280941 is a wasteful number, since it uses less digits than its factorization.

47280941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15150.

The product of its (nonzero) digits is 16128, while the sum is 35.

The square root of 47280941 is about 6876.1138006871. The cubic root of 47280941 is about 361.6002348011.

The spelling of 47280941 in words is "forty-seven million, two hundred eighty thousand, nine hundred forty-one".