46648141 has 4 divisors (see below), whose sum is σ = 46661884. Its totient is φ = 46634400.

The previous prime is 46648139. The next prime is 46648159. The reversal of 46648141 is 14184664.

46648141 = 4829² + 4830².

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 23319241 + 23328900 = 4829^2 + 4830^2 .

It is a cyclic number.

It is not a de Polignac number, because 46648141 - 2¹ = 46648139 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46648097 and 46648106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46648181) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2311 + ... + 9931.

It is an arithmetic number, because the mean of its divisors is an integer number (11665471).

Almost surely, 2^46648141 is an apocalyptic number.

46648141 is the 4830-th centered square number.

It is an amenable number.

46648141 is a deficient number, since it is larger than the sum of its proper divisors (13743).

46648141 is an equidigital number, since it uses as much as digits as its factorization.

46648141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13742.

The product of its digits is 18432, while the sum is 34.

The square root of 46648141 is about 6829.9444360844. The cubic root of 46648141 is about 359.9797853876.

The spelling of 46648141 in words is "forty-six million, six hundred forty-eight thousand, one hundred forty-one".