46443225 has 24 divisors (see below), whose sum is σ = 78577312. Its totient is φ = 24192000.

The previous prime is 46443209. The next prime is 46443259. The reversal of 46443225 is 52234464.

46443225 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46443225 - 2⁴ = 46443209 is a prime.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46443192 and 46443201.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 3976 + ... + 10425.

Almost surely, 2^46443225 is an apocalyptic number.

It is an amenable number.

46443225 is a deficient number, since it is larger than the sum of its proper divisors (32134087).

46443225 is a wasteful number, since it uses less digits than its factorization.

46443225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14457 (or 14452 counting only the distinct ones).

The product of its digits is 23040, while the sum is 30.

The square root of 46443225 is about 6814.9266320335. The cubic root of 46443225 is about 359.4519051545.

Adding to 46443225 its reverse (52234464), we get a palindrome (98677689).

It can be divided in two parts, 4644 and 3225, that multiplied together give a square (14976900 = 3870²).

The spelling of 46443225 in words is "forty-six million, four hundred forty-three thousand, two hundred twenty-five".