4861328652 has 36 divisors (see below), whose sum is σ = 12292189000. Its totient is φ = 1619937792.

The previous prime is 4861328651. The next prime is 4861328663. The reversal of 4861328652 is 2568231684.

4861328652 is a `hidden beast` number, since 4 + 8 + 613 + 28 + 6 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×4861328652² = 47265032525512274208, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 4861328598 and 4861328607.

It is not an unprimeable number, because it can be changed into a prime (4861328651) 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, 106668 + ... + 145260.

Almost surely, 2^4861328652 is an apocalyptic number.

It is an amenable number.

4861328652 is an abundant number, since it is smaller than the sum of its proper divisors (7430860348).

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

4861328652 is a wasteful number, since it uses less digits than its factorization.

4861328652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42102 (or 42097 counting only the distinct ones).

The product of its digits is 552960, while the sum is 45.

The square root of 4861328652 is about 69723.2289269509. The cubic root of 4861328652 is about 1694.0191971069.

The spelling of 4861328652 in words is "four billion, eight hundred sixty-one million, three hundred twenty-eight thousand, six hundred fifty-two".