4807646672 has 10 divisors (see below), whose sum is σ = 9314815458. Its totient is φ = 2403823328.

The previous prime is 4807646647. The next prime is 4807646693. The reversal of 4807646672 is 2766467084.

It can be written as a sum of positive squares in only one way, i.e., 3745929616 + 1061717056 = 61204^2 + 32584^2 .

It is a super-3 number, since 3×4807646672³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 4807646672.

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, 150238943 + ... + 150238974.

Almost surely, 2^4807646672 is an apocalyptic number.

It is an amenable number.

4807646672 is a deficient number, since it is larger than the sum of its proper divisors (4507168786).

4807646672 is a wasteful number, since it uses less digits than its factorization.

4807646672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300477925 (or 300477919 counting only the distinct ones).

The product of its (nonzero) digits is 2709504, while the sum is 50.

The square root of 4807646672 is about 69337.1954437155. The cubic root of 4807646672 is about 1687.7606127135.

The spelling of 4807646672 in words is "four billion, eight hundred seven million, six hundred forty-six thousand, six hundred seventy-two".