47049061 has 8 divisors (see below), whose sum is σ = 47698560. Its totient is φ = 46403472.

The previous prime is 47049031. The next prime is 47049083. The reversal of 47049061 is 16094074.

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 47049061 - 2⁹ = 47048549 is a prime.

It is a super-2 number, since 2×47049061² = 4427228281963442, 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 (47049031) 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, 29400 + ... + 30958.

It is an arithmetic number, because the mean of its divisors is an integer number (5962320).

Almost surely, 2^47049061 is an apocalyptic number.

It is an amenable number.

47049061 is a deficient number, since it is larger than the sum of its proper divisors (649499).

47049061 is a wasteful number, since it uses less digits than its factorization.

47049061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1955.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 47049061 is about 6859.2318083004. The cubic root of 47049061 is about 361.0081335788.

The spelling of 47049061 in words is "forty-seven million, forty-nine thousand, sixty-one".