4032563481 has 32 divisors (see below), whose sum is σ = 6366597120. Its totient is φ = 2516758992.

The previous prime is 4032563399. The next prime is 4032563497. The reversal of 4032563481 is 1843652304.

It is not a de Polignac number, because 4032563481 - 2¹⁸ = 4032301337 is a prime.

It is a super-2 number, since 2×4032563481² = 32523136456589674722, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (4032563281) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 39895 + ... + 98268.

It is an arithmetic number, because the mean of its divisors is an integer number (198956160).

Almost surely, 2^4032563481 is an apocalyptic number.

It is an amenable number.

4032563481 is a deficient number, since it is larger than the sum of its proper divisors (2334033639).

4032563481 is a wasteful number, since it uses less digits than its factorization.

4032563481 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138242 (or 138236 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 4032563481 is about 63502.4683063580. The cubic root of 4032563481 is about 1591.6970239884.

The spelling of 4032563481 in words is "four billion, thirty-two million, five hundred sixty-three thousand, four hundred eighty-one".