4225632 has 24 divisors (see below), whose sum is σ = 11092536. Its totient is φ = 1408512.

The previous prime is 4225609. The next prime is 4225633. The reversal of 4225632 is 2365224.

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a d-powerful number, because it can be written as 4⁴ + 2¹³ + 2¹⁹ + 5³ + 6⁴ + 3¹³ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4225633) 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, 21913 + ... + 22104.

It is an arithmetic number, because the mean of its divisors is an integer number (462189).

Almost surely, 2^4225632 is an apocalyptic number.

It is an amenable number.

4225632 is an abundant number, since it is smaller than the sum of its proper divisors (6866904).

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

4225632 is a wasteful number, since it uses less digits than its factorization.

4225632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44030 (or 44022 counting only the distinct ones).

The product of its digits is 2880, while the sum is 24.

The square root of 4225632 is about 2055.6342087054. The cubic root of 4225632 is about 161.6704166535.

The spelling of 4225632 in words is "four million, two hundred twenty-five thousand, six hundred thirty-two".