6610470850 has 12 divisors (see below), whose sum is σ = 12295475874. Its totient is φ = 2644188320.

The previous prime is 6610470821. The next prime is 6610470857. The reversal of 6610470850 is 580740166.

It can be written as a sum of positive squares in 3 ways, for example, as 4774948201 + 1835522649 = 69101^2 + 42843^2 .

It is not an unprimeable number, because it can be changed into a prime (6610470857) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 66104659 + ... + 66104758.

Almost surely, 2^6610470850 is an apocalyptic number.

6610470850 is a deficient number, since it is larger than the sum of its proper divisors (5685005024).

6610470850 is a wasteful number, since it uses less digits than its factorization.

6610470850 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132209429 (or 132209424 counting only the distinct ones).

The product of its (nonzero) digits is 40320, while the sum is 37.

The square root of 6610470850 is about 81304.8021336993. The cubic root of 6610470850 is about 1876.7689001526.

The spelling of 6610470850 in words is "six billion, six hundred ten million, four hundred seventy thousand, eight hundred fifty".