4025534132 has 12 divisors (see below), whose sum is σ = 7046473476. Its totient is φ = 2012256000.

The previous prime is 4025534111. The next prime is 4025534137. The reversal of 4025534132 is 2314355204.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 593214736 + 3432319396 = 24356^2 + 58586^2 .

It is a junction number, because it is equal to n+sod(n) for n = 4025534095 and 4025534104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4025534137) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 109763 + ... + 141770.

It is an arithmetic number, because the mean of its divisors is an integer number (587206123).

Almost surely, 2^4025534132 is an apocalyptic number.

It is an amenable number.

4025534132 is a deficient number, since it is larger than the sum of its proper divisors (3020939344).

4025534132 is a wasteful number, since it uses less digits than its factorization.

4025534132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255538 (or 255536 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 4025534132 is about 63447.0971124763. The cubic root of 4025534132 is about 1590.7716323726.

Adding to 4025534132 its reverse (2314355204), we get a palindrome (6339889336).

The spelling of 4025534132 in words is "four billion, twenty-five million, five hundred thirty-four thousand, one hundred thirty-two".