4028606501 has 8 divisors (see below), whose sum is σ = 4319579520. Its totient is φ = 3743633088.

The previous prime is 4028606459. The next prime is 4028606503. The reversal of 4028606501 is 1056068204.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4028606501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4028606503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1498511 + ... + 1501196.

It is an arithmetic number, because the mean of its divisors is an integer number (539947440).

Almost surely, 2^4028606501 is an apocalyptic number.

It is an amenable number.

4028606501 is a deficient number, since it is larger than the sum of its proper divisors (290973019).

4028606501 is a wasteful number, since it uses less digits than its factorization.

4028606501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2999803.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 4028606501 is about 63471.3045478033. The cubic root of 4028606501 is about 1591.1762324761.

The spelling of 4028606501 in words is "four billion, twenty-eight million, six hundred six thousand, five hundred one".