47358881 has 8 divisors (see below), whose sum is σ = 47773440. Its totient is φ = 46946592.

The previous prime is 47358869. The next prime is 47358901. The reversal of 47358881 is 18885374.

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 47358881 - 2¹⁴ = 47342497 is a prime.

It is a super-2 number, since 2×47358881² = 4485727219144322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47358581) 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, 102056 + ... + 102518.

It is an arithmetic number, because the mean of its divisors is an integer number (5971680).

Almost surely, 2^47358881 is an apocalyptic number.

It is an amenable number.

47358881 is a deficient number, since it is larger than the sum of its proper divisors (414559).

47358881 is a wasteful number, since it uses less digits than its factorization.

47358881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1135.

The product of its digits is 215040, while the sum is 44.

The square root of 47358881 is about 6881.7789124615. The cubic root of 47358881 is about 361.7988183443.

The spelling of 47358881 in words is "forty-seven million, three hundred fifty-eight thousand, eight hundred eighty-one".