4235625 has 40 divisors (see below), whose sum is σ = 7872480. Its totient is φ = 2250000.

The previous prime is 4235603. The next prime is 4235633. The reversal of 4235625 is 5265324.

4235625 is a `hidden beast` number, since 4 + 2 + 35 + 625 = 666.

It is not a de Polignac number, because 4235625 - 2¹⁷ = 4104553 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 4⁷ + 2¹⁴ + 3³ + 5³ + 6⁵ + 2²² + 5⁴ .

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 16750 + ... + 17000.

It is an arithmetic number, because the mean of its divisors is an integer number (196812).

Almost surely, 2^4235625 is an apocalyptic number.

4235625 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

It is an amenable number.

4235625 is a deficient number, since it is larger than the sum of its proper divisors (3636855).

4235625 is an equidigital number, since it uses as much as digits as its factorization.

4235625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280 (or 259 counting only the distinct ones).

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

The square root of 4235625 is about 2058.0634101018. The cubic root of 4235625 is about 161.7977586001.

The spelling of 4235625 in words is "four million, two hundred thirty-five thousand, six hundred twenty-five".