47450241 has 6 divisors (see below), whose sum is σ = 68539250. Its totient is φ = 31633488.

The previous prime is 47450237. The next prime is 47450251. The reversal of 47450241 is 14205474.

It can be written as a sum of positive squares in only one way, i.e., 47320641 + 129600 = 6879^2 + 360^2 .

It is not a de Polignac number, because 47450241 - 2² = 47450237 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 (47450251) 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, 2636116 + ... + 2636133.

Almost surely, 2^47450241 is an apocalyptic number.

It is an amenable number.

47450241 is a deficient number, since it is larger than the sum of its proper divisors (21089009).

47450241 is a wasteful number, since it uses less digits than its factorization.

47450241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5272255 (or 5272252 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 27.

The square root of 47450241 is about 6888.4135328826. The cubic root of 47450241 is about 362.0313175596.

The spelling of 47450241 in words is "forty-seven million, four hundred fifty thousand, two hundred forty-one".