4626606772 has 6 divisors (see below), whose sum is σ = 8096561858. Its totient is φ = 2313303384.

The previous prime is 4626606757. The next prime is 4626606823. The reversal of 4626606772 is 2776066264.

It can be written as a sum of positive squares in only one way, i.e., 4581394596 + 45212176 = 67686^2 + 6724^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 578325843 + ... + 578325850.

Almost surely, 2^4626606772 is an apocalyptic number.

It is an amenable number.

4626606772 is a deficient number, since it is larger than the sum of its proper divisors (3469955086).

4626606772 is a wasteful number, since it uses less digits than its factorization.

4626606772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1156651697 (or 1156651695 counting only the distinct ones).

The product of its (nonzero) digits is 1016064, while the sum is 46.

The square root of 4626606772 is about 68019.1647405347. The cubic root of 4626606772 is about 1666.3038447730.

The spelling of 4626606772 in words is "four billion, six hundred twenty-six million, six hundred six thousand, seven hundred seventy-two".