4623663501 has 12 divisors (see below), whose sum is σ = 6778306912. Its totient is φ = 3036435336.

The previous prime is 4623663497. The next prime is 4623663503. The reversal of 4623663501 is 1053663264.

4623663501 is a `hidden beast` number, since 4 + 62 + 36 + 63 + 501 = 666.

It is not a de Polignac number, because 4623663501 - 2² = 4623663497 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 (4623663503) 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, 3833281 + ... + 3834486.

Almost surely, 2^4623663501 is an apocalyptic number.

It is an amenable number.

4623663501 is a deficient number, since it is larger than the sum of its proper divisors (2154643411).

4623663501 is a wasteful number, since it uses less digits than its factorization.

4623663501 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7667840 (or 7667837 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 36.

The square root of 4623663501 is about 67997.5256976311. The cubic root of 4623663501 is about 1665.9504234726.

The spelling of 4623663501 in words is "four billion, six hundred twenty-three million, six hundred sixty-three thousand, five hundred one".