46103819 has 2 divisors, whose sum is σ = 46103820. Its totient is φ = 46103818.

The previous prime is 46103801. The next prime is 46103879. The reversal of 46103819 is 91830164.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46103819 - 2¹² = 46099723 is a prime.

It is a super-2 number, since 2×46103819² = 4251124252769522, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46103879) 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, 23051909 + 23051910.

It is an arithmetic number, because the mean of its divisors is an integer number (23051910).

Almost surely, 2^46103819 is an apocalyptic number.

46103819 is a deficient number, since it is larger than the sum of its proper divisors (1).

46103819 is an equidigital number, since it uses as much as digits as its factorization.

46103819 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 46103819 is about 6789.9793077741. The cubic root of 46103819 is about 358.5741414103.

The spelling of 46103819 in words is "forty-six million, one hundred three thousand, eight hundred nineteen".