4736500861 has 12 divisors (see below), whose sum is σ = 5008668672. Its totient is φ = 4478453064.

The previous prime is 4736500859. The next prime is 4736500871. The reversal of 4736500861 is 1680056374.

It is a happy number.

It is not a de Polignac number, because 4736500861 - 2¹ = 4736500859 is a prime.

It is a super-3 number, since 3×4736500861³ (a number of 30 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4736500801) 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, 176260 + ... + 201346.

It is an arithmetic number, because the mean of its divisors is an integer number (417389056).

Almost surely, 2^4736500861 is an apocalyptic number.

It is an amenable number.

4736500861 is a deficient number, since it is larger than the sum of its proper divisors (272167811).

4736500861 is a wasteful number, since it uses less digits than its factorization.

4736500861 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25648 (or 25629 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 4736500861 is about 68822.2410344214. The cubic root of 4736500861 is about 1679.3937794083.

The spelling of 4736500861 in words is "four billion, seven hundred thirty-six million, five hundred thousand, eight hundred sixty-one".