4861650772 has 36 divisors (see below), whose sum is σ = 9382394560. Its totient is φ = 2202575760.

The previous prime is 4861650749. The next prime is 4861650791. The reversal of 4861650772 is 2770561684.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 132229 + ... + 164947.

Almost surely, 2^4861650772 is an apocalyptic number.

It is an amenable number.

4861650772 is a deficient number, since it is larger than the sum of its proper divisors (4520743788).

4861650772 is a wasteful number, since it uses less digits than its factorization.

4861650772 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33052 (or 33039 counting only the distinct ones).

The product of its (nonzero) digits is 564480, while the sum is 46.

The square root of 4861650772 is about 69725.5388792371. The cubic root of 4861650772 is about 1694.0566124893.

The spelling of 4861650772 in words is "four billion, eight hundred sixty-one million, six hundred fifty thousand, seven hundred seventy-two".