2345625 has 40 divisors (see below), whose sum is σ = 4373600. Its totient is φ = 1242000.

The previous prime is 2345617. The next prime is 2345641. The reversal of 2345625 is 5265432.

2345625 is a `hidden beast` number, since 2 + 34 + 5 + 625 = 666.

2345625 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 2345625 - 2³ = 2345617 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a d-powerful number, because it can be written as 2⁶ + 3⁵ + 4² + 5⁸ + 6⁴ + 2⁸ + 5⁹ .

It is an unprimeable number.

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 in 39 ways as a sum of consecutive naturals, for example, 16806 + ... + 16944.

It is an arithmetic number, because the mean of its divisors is an integer number (109340).

2^2345625 is an apocalyptic number.

2345625 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2345625 is a deficient number, since it is larger than the sum of its proper divisors (2027975).

2345625 is an equidigital number, since it uses as much as digits as its factorization.

2345625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168 (or 147 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 2345625 is about 1531.5433392497. The cubic root of 2345625 is about 132.8677336585.

The spelling of 2345625 in words is "two million, three hundred forty-five thousand, six hundred twenty-five".