4032620568 has 48 divisors (see below), whose sum is σ = 11027736720. Its totient is φ = 1331153856.

The previous prime is 4032620563. The next prime is 4032620573. The reversal of 4032620568 is 8650262304.

4032620568 is a `hidden beast` number, since 4 + 0 + 32 + 62 + 0 + 568 = 666.

It is an interprime number because it is at equal distance from previous prime (4032620563) and next prime (4032620573).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4032620563) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 264471 + ... + 279302.

It is an arithmetic number, because the mean of its divisors is an integer number (229744515).

Almost surely, 2^4032620568 is an apocalyptic number.

It is an amenable number.

4032620568 is an abundant number, since it is smaller than the sum of its proper divisors (6995116152).

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

4032620568 is a wasteful number, since it uses less digits than its factorization.

4032620568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543888 (or 543881 counting only the distinct ones).

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

The square root of 4032620568 is about 63502.9177912322. The cubic root of 4032620568 is about 1591.7045349079.

The spelling of 4032620568 in words is "four billion, thirty-two million, six hundred twenty thousand, five hundred sixty-eight".