46472873 has 2 divisors, whose sum is σ = 46472874. Its totient is φ = 46472872.

The previous prime is 46472869. The next prime is 46472887. The reversal of 46472873 is 37827464.

46472873 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 27741289 + 18731584 = 5267^2 + 4328^2 .

It is a cyclic number.

It is not a de Polignac number, because 46472873 - 2² = 46472869 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46472873.

It is not a weakly prime, because it can be changed into another prime (46472893) 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 as a sum of consecutive naturals, namely, 23236436 + 23236437.

It is an arithmetic number, because the mean of its divisors is an integer number (23236437).

Almost surely, 2^46472873 is an apocalyptic number.

It is an amenable number.

46472873 is a deficient number, since it is larger than the sum of its proper divisors (1).

46472873 is an equidigital number, since it uses as much as digits as its factorization.

46472873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 225792, while the sum is 41.

The square root of 46472873 is about 6817.1015101728. The cubic root of 46472873 is about 359.5283767545.

It can be divided in two parts, 464 and 72873, that added together give a palindrome (73337).

The spelling of 46472873 in words is "forty-six million, four hundred seventy-two thousand, eight hundred seventy-three".