46166443 has 2 divisors, whose sum is σ = 46166444. Its totient is φ = 46166442.

The previous prime is 46166431. The next prime is 46166453. The reversal of 46166443 is 34466164.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 46166443 - 2⁵ = 46166411 is a prime.

It is equal to p_2784436 and since 46166443 and 2784436 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 46166399 and 46166408.

It is not a weakly prime, because it can be changed into another prime (46166413) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23083221 + 23083222.

It is an arithmetic number, because the mean of its divisors is an integer number (23083222).

Almost surely, 2^46166443 is an apocalyptic number.

46166443 is a deficient number, since it is larger than the sum of its proper divisors (1).

46166443 is an equidigital number, since it uses as much as digits as its factorization.

46166443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 41472, while the sum is 34.

The square root of 46166443 is about 6794.5892443915. The cubic root of 46166443 is about 358.7364214409.

The spelling of 46166443 in words is "forty-six million, one hundred sixty-six thousand, four hundred forty-three".