47746441 has 8 divisors (see below), whose sum is σ = 49480200. Its totient is φ = 46018560.

The previous prime is 47746429. The next prime is 47746451. The reversal of 47746441 is 14464774.

It can be written as a sum of positive squares in 4 ways, for example, as 16777216 + 30969225 = 4096^2 + 5565^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47746441 - 2⁵ = 47746409 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47746441.

It is not an unprimeable number, because it can be changed into a prime (47746451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21231 + ... + 23371.

It is an arithmetic number, because the mean of its divisors is an integer number (6185025).

Almost surely, 2^47746441 is an apocalyptic number.

It is an amenable number.

47746441 is a deficient number, since it is larger than the sum of its proper divisors (1733759).

47746441 is a wasteful number, since it uses less digits than its factorization.

47746441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2939.

The product of its digits is 75264, while the sum is 37.

The square root of 47746441 is about 6909.8799555419. The cubic root of 47746441 is about 362.7830616696.

The spelling of 47746441 in words is "forty-seven million, seven hundred forty-six thousand, four hundred forty-one".