46842819 has 8 divisors (see below), whose sum is σ = 62552592. Its totient is φ = 31180800.

The previous prime is 46842811. The next prime is 46842833. The reversal of 46842819 is 91824864.

46842819 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 46842819 - 2³ = 46842811 is a prime.

It is a super-2 number, since 2×46842819² = 4388499383733522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46842811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9582 + ... + 13619.

It is an arithmetic number, because the mean of its divisors is an integer number (7819074).

Almost surely, 2^46842819 is an apocalyptic number.

46842819 is a deficient number, since it is larger than the sum of its proper divisors (15709773).

46842819 is a wasteful number, since it uses less digits than its factorization.

46842819 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23877.

The product of its digits is 110592, while the sum is 42.

The square root of 46842819 is about 6844.1813973623. The cubic root of 46842819 is about 360.4798616280.

It can be divided in two parts, 4684 and 2819, that added together give a triangular number (7503 = T₁₂₂).

The spelling of 46842819 in words is "forty-six million, eight hundred forty-two thousand, eight hundred nineteen".