4023225450 has 120 divisors (see below), whose sum is σ = 11451727980. Its totient is φ = 1046649600.

The previous prime is 4023225431. The next prime is 4023225461. The reversal of 4023225450 is 545223204.

It is a happy number.

4023225450 is a `hidden beast` number, since 402 + 3 + 2 + 254 + 5 + 0 = 666.

It can be written as a sum of positive squares in 6 ways, for example, as 75742209 + 3947483241 = 8703^2 + 62829^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 59 ways as a sum of consecutive naturals, for example, 153936 + ... + 178164.

Almost surely, 2^4023225450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4023225450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5725863990).

4023225450 is an abundant number, since it is smaller than the sum of its proper divisors (7428502530).

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

4023225450 is a wasteful number, since it uses less digits than its factorization.

4023225450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24294 (or 24280 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 4023225450 is about 63428.9007472146. The cubic root of 4023225450 is about 1590.4674666789.

Adding to 4023225450 its reverse (545223204), we get a palindrome (4568448654).

The spelling of 4023225450 in words is "four billion, twenty-three million, two hundred twenty-five thousand, four hundred fifty".