46881443 has 8 divisors (see below), whose sum is σ = 53889888. Its totient is φ = 39950784.

The previous prime is 46881413. The next prime is 46881463. The reversal of 46881443 is 34418864.

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 46881443 - 2⁸ = 46881187 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46881397 and 46881406.

It is not an unprimeable number, because it can be changed into a prime (46881413) 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, 18146 + ... + 20567.

It is an arithmetic number, because the mean of its divisors is an integer number (6736236).

Almost surely, 2^46881443 is an apocalyptic number.

46881443 is a deficient number, since it is larger than the sum of its proper divisors (7008445).

46881443 is a wasteful number, since it uses less digits than its factorization.

46881443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38893.

The product of its digits is 73728, while the sum is 38.

The square root of 46881443 is about 6847.0024828387. The cubic root of 46881443 is about 360.5789116671.

The spelling of 46881443 in words is "forty-six million, eight hundred eighty-one thousand, four hundred forty-three".