46008881 has 2 divisors, whose sum is σ = 46008882. Its totient is φ = 46008880.

The previous prime is 46008863. The next prime is 46008887. The reversal of 46008881 is 18880064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 35224225 + 10784656 = 5935^2 + 3284^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46008881 is a prime.

It is a super-2 number, since 2×46008881² = 4233634261744322, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (46008887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23004440 + 23004441.

It is an arithmetic number, because the mean of its divisors is an integer number (23004441).

Almost surely, 2^46008881 is an apocalyptic number.

It is an amenable number.

46008881 is a deficient number, since it is larger than the sum of its proper divisors (1).

46008881 is an equidigital number, since it uses as much as digits as its factorization.

46008881 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12288, while the sum is 35.

The square root of 46008881 is about 6782.9846675339. The cubic root of 46008881 is about 358.3278443483.

The spelling of 46008881 in words is "forty-six million, eight thousand, eight hundred eighty-one".