46148941 has 2 divisors, whose sum is σ = 46148942. Its totient is φ = 46148940.

The previous prime is 46148939. The next prime is 46148957. The reversal of 46148941 is 14984164.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 45846441 + 302500 = 6771^2 + 550^2 .

It is a cyclic number.

It is not a de Polignac number, because 46148941 - 2¹ = 46148939 is a prime.

Together with 46148939, it forms a pair of twin primes.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 46148941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (46148981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23074470 + 23074471.

It is an arithmetic number, because the mean of its divisors is an integer number (23074471).

Almost surely, 2^46148941 is an apocalyptic number.

It is an amenable number.

46148941 is a deficient number, since it is larger than the sum of its proper divisors (1).

46148941 is an equidigital number, since it uses as much as digits as its factorization.

46148941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 37.

The square root of 46148941 is about 6793.3011857270. The cubic root of 46148941 is about 358.6910826044.

It can be divided in two parts, 46148 and 941, that added together give a square (47089 = 217²).

The spelling of 46148941 in words is "forty-six million, one hundred forty-eight thousand, nine hundred forty-one".