4004525432 has 16 divisors (see below), whose sum is σ = 7691619600. Its totient is φ = 1953426880.

The previous prime is 4004525431. The next prime is 4004525461. The reversal of 4004525432 is 2345254004.

It is a junction number, because it is equal to n+sod(n) for n = 4004525395 and 4004525404.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4004525431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6104132 + ... + 6104787.

It is an arithmetic number, because the mean of its divisors is an integer number (480726225).

Almost surely, 2^4004525432 is an apocalyptic number.

It is an amenable number.

4004525432 is a deficient number, since it is larger than the sum of its proper divisors (3687094168).

4004525432 is a wasteful number, since it uses less digits than its factorization.

4004525432 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12208966 (or 12208962 counting only the distinct ones).

The product of its (nonzero) digits is 19200, while the sum is 29.

The square root of 4004525432 is about 63281.3197713196. The cubic root of 4004525432 is about 1587.9994659779. Note that the first 3 decimals are identical.

Adding to 4004525432 its reverse (2345254004), we get a palindrome (6349779436).

The spelling of 4004525432 in words is "four billion, four million, five hundred twenty-five thousand, four hundred thirty-two".