46381043 has 2 divisors, whose sum is σ = 46381044. Its totient is φ = 46381042.

The previous prime is 46381031. The next prime is 46381067. The reversal of 46381043 is 34018364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46381043 - 2⁸ = 46380787 is a prime.

It is a super-2 number, since 2×46381043² = 4302402299535698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 46380997 and 46381015.

It is not a weakly prime, because it can be changed into another prime (46381073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23190521 + 23190522.

It is an arithmetic number, because the mean of its divisors is an integer number (23190522).

Almost surely, 2^46381043 is an apocalyptic number.

46381043 is a deficient number, since it is larger than the sum of its proper divisors (1).

46381043 is an equidigital number, since it uses as much as digits as its factorization.

46381043 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 46381043 is about 6810.3629125033. The cubic root of 46381043 is about 359.2914122723.

The spelling of 46381043 in words is "forty-six million, three hundred eighty-one thousand, forty-three".