46445425 has 18 divisors (see below), whose sum is σ = 62368962. Its totient is φ = 34295040.

The previous prime is 46445419. The next prime is 46445429. The reversal of 46445425 is 52454464.

46445425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 9 ways, for example, as 37161216 + 9284209 = 6096^2 + 3047^2 .

It is not a de Polignac number, because 46445425 - 2⁵ = 46445393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46445429) 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 in 17 ways as a sum of consecutive naturals, for example, 1272 + ... + 9721.

Almost surely, 2^46445425 is an apocalyptic number.

It is an amenable number.

46445425 is a deficient number, since it is larger than the sum of its proper divisors (15923537).

46445425 is a wasteful number, since it uses less digits than its factorization.

46445425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11029 (or 11011 counting only the distinct ones).

The product of its digits is 76800, while the sum is 34.

The square root of 46445425 is about 6815.0880405172. The cubic root of 46445425 is about 359.4575807703.

Adding to 46445425 its reverse (52454464), we get a palindrome (98899889).

The spelling of 46445425 in words is "forty-six million, four hundred forty-five thousand, four hundred twenty-five".