46550144 has 32 divisors (see below), whose sum is σ = 95252700. Its totient is φ = 22643712.

The previous prime is 46550143. The next prime is 46550149. The reversal of 46550144 is 44105564.

It can be written as a sum of positive squares in 2 ways, for example, as 37063744 + 9486400 = 6088^2 + 3080^2 .

It is a tau number, because it is divible by the number of its divisors (32).

It is not an unprimeable number, because it can be changed into a prime (46550143) 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, 179 + ... + 9650.

Almost surely, 2^46550144 is an apocalyptic number.

It is an amenable number.

46550144 is an abundant number, since it is smaller than the sum of its proper divisors (48702556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46550144 is an equidigital number, since it uses as much as digits as its factorization.

46550144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9880 (or 9868 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 29.

The square root of 46550144 is about 6822.7665942783. The cubic root of 46550144 is about 359.7275304563.

The spelling of 46550144 in words is "forty-six million, five hundred fifty thousand, one hundred forty-four".