46002881 has 2 divisors, whose sum is σ = 46002882. Its totient is φ = 46002880.

The previous prime is 46002863. The next prime is 46002883. The reversal of 46002881 is 18820064.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 38626225 + 7376656 = 6215^2 + 2716^2 .

It is a cyclic number.

It is not a de Polignac number, because 46002881 - 2²² = 41808577 is a prime.

It is a super-2 number, since 2×46002881² = 4232530120600322, which contains 22 as substring.

Together with 46002883, it forms a pair of twin primes.

It is a Chen prime.

It is equal to p_2775224 and since 46002881 and 2775224 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (46002883) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23001440 + 23001441.

It is an arithmetic number, because the mean of its divisors is an integer number (23001441).

Almost surely, 2^46002881 is an apocalyptic number.

It is an amenable number.

46002881 is a deficient number, since it is larger than the sum of its proper divisors (1).

46002881 is an equidigital number, since it uses as much as digits as its factorization.

46002881 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3072, while the sum is 29.

The square root of 46002881 is about 6782.5423699377. The cubic root of 46002881 is about 358.3122672070.

The spelling of 46002881 in words is "forty-six million, two thousand, eight hundred eighty-one".