47044261 has 8 divisors (see below), whose sum is σ = 52573248. Its totient is φ = 41724000.

The previous prime is 47044241. The next prime is 47044289. The reversal of 47044261 is 16244074.

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 47044261 - 2¹⁷ = 46913189 is a prime.

It is a super-2 number, since 2×47044261² = 4426324986072242, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47044241) 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, 51705 + ... + 52606.

It is an arithmetic number, because the mean of its divisors is an integer number (6571656).

Almost surely, 2^47044261 is an apocalyptic number.

47044261 is a gapful number since it is divisible by the number (41) formed by its first and last digit.

It is an amenable number.

47044261 is a deficient number, since it is larger than the sum of its proper divisors (5528987).

47044261 is a wasteful number, since it uses less digits than its factorization.

47044261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104363.

The product of its (nonzero) digits is 5376, while the sum is 28.

The square root of 47044261 is about 6858.8819059669. The cubic root of 47044261 is about 360.9958563378.

The spelling of 47044261 in words is "forty-seven million, forty-four thousand, two hundred sixty-one".